Publications by Dr. Brian Weeden

Dr. Brian Weeden, Director of Program Planning for Secure World Foundation (read bio )

Articles

• "A Window of Opportunity for Space Security?," Stimson Center, Oct 30, 2023.
• "US seizes initiative on space security for the first time in decades," Defense News, Sep 14, 2023.
• "Practical applications of a space mission authorization framework," SpaceNews, Apr 11, 2023. With Kevin O’Connell, Ken Hodgkins, Chris Kunstadter, Sandra Magnus, Steve Oswald, and Chris Stone
• "How America Can Become a Leader in Cleaning Up Space," SpaceNews, Feb 17, 2022.
• "It’s Time for a Global Ban on Destructive Antisatellite Testing," Scientific American, Jan 14, 2022.
• "Bad Idea: Declaring a “Sputnik Moment” (Unless You Really Mean It)," Center for Strategic and International Studies, Dec 18, 2021.
• "Time to get serious about commercial satellite servicing," Oct 19, 2021. Observer Research Foundation
• "Getting Serious About the Office of Space Commerce," SpaceNews, May 10, 2021.
• "Op-ed | Building Back Better: Critical first issues for a successful Biden space policy," By Krystal Azelton, Ian Christensen, Chris Johnson, Victoria Samson, and Brian Weeden, Space News, Dec 4, 2020.
• "Enhancing Space Security: Time for Legally Binding Measures," Arms Control Today, Dec 1, 2020.
• "US Should Start Space Security Talks With Russia, China," Breaking Defense, May 12, 2020.
• "The FCC takes a leadership role in combating orbital debris," The Space Review, Apr 20, 2020.
• "The United States is losing its leadership role in the fight against orbital debris," The Space Review, Feb 24, 2020.
• "U.S. Space Command and Trump's Space Force can seem funny. But space threats are deadly serious.," NBC Think, Sep 3, 2019.
• "India’s ASAT test is wake-up call for norms of behavior in space," SpaceNews, Apr 8, 2019.
• "Time for a compromise on space traffic management," The Space Review, Mar 11, 2019.
• "Real talk and real solutions to real space threats," SpaceNews, Nov 26, 2018.
• "Regulatory Reform is Not a One-Off Event," SpaceNews, Jul 5, 2018.
• "New UN Guidelines for Space Sustainability Are A Big Deal," Breaking Defense, Apr 4, 2018.
• "US space policy, organizational incentives, and orbital debris removal," The Space Review, Oct 31, 2017.
• "Muddling through space traffic management," SpaceNews, Sep 22, 2017.
• "Why the New Space Race Must Focus on Sustainability," World Economic Forum Blog, Sep 5, 2017.
• "Commercial space innovation needs more certainty," SpaceNews, Mar 13, 2017.
• "Outer Space: Ungoverned or Lacking Effective Governance?," New Approaches to Managing Human Activities in Space, The SAIS Review of International Affairs, Vol. 36, No. 2, Dec. 2016.
• "Natural and Human-Generated Threats to Satellites," Intercross Blog, Oct 25, 2016. , International Committee of the Red Cross
• "Time for the U.S. military to let go of civil space situational awareness," SpaceNews, Sep 12, 2016.
• "Use Outer Space to Strengthen U.S.-China Ties," War on the Rocks, Apr 26, 2016.
• "U.S. Leadership in Space 2.0," Op-Ed, SpaceNews, Oct 5, 2015.
• "Dancing in the dark redux: Recent Russian rendezvous and proximity operations in space," The Space Review, Oct 5, 2015.
• "An Opportunity to Use the Space Domain to Strengthen the U.S.-China Relationship," The National Bureau of Asian Research, Sep 9, 2015.
• "US Satellites Need More than Swords and Shields," DefenseNews, Jan 20, 2015.
• "The End of Sanctuary in Space: Why America is Considering Getting More Aggressive in Space," War is Boring, Jan 7, 2015.
• "The Value of Meteorological Cooperation," Letter to the Editor, SpaceNews, Dec 22, 2014.
• "The Importance of the United Nations Guidelines for the Long-Term Sustainability of Space Activities and other International Initiatives to Promote Space Sustainability," OASIS, Vol. 20, July-Dec. 2014.
• "Pentagon Supports Space Conduct Code," Letter to the Editor, SpaceNews, Apr 14, 2014.
• "Through A Glass, Darkly: Chinese, American, and Russian Anti-satellite Testing in Space," The Space Review, Mar 17, 2014.
• "Gambling With A Space Fence," The Space Review, Aug 26, 2013.
• "Time for Obama to go Public on China's ASAT Program," Op-Ed, DefenseNews, Jun 2, 2013.
• "Misplaced Priorities on National Security Space," Op-Ed, SpaceNews, Mar 4, 2013.
• "Almost Everything You've Heard about the North Korean Space Launch is Wrong," Wired's, Danger Room, Dec 12, 2012.
• "Space Situational Awareness is Bigger Than the U.S. Military," Op-Ed, SpaceNews, Sep 27, 2012.
• "The Economics of Space Sustainability," The Space Review, Jun 4, 2012.
• "Overstating The Threat Posed by Chinese Space Program," Letter to the Editor, SpaceNews, Dec 20, 2011.
• "Important Steps for SSA, Final Solution Still Needed," OnOrbitWatch, Nov 4, 2011.
• "Zombiesats and On-Orbit Servicing," MilSat Magazine, Sep 5, 2010.
• "Dancing in the Dark: The Orbital Rendezvous of SJ-12 and SJ-06F," The Space Review, Aug 30, 2010.
• "Saving Earth Orbit, One Piece of Junk at a Time," SpaceNews guest blog, Aug 11, 2010.
• "Securing Space Capabilities: NATO's Time for Choices," Transforming Joint Air Power, Summer 2010 NATO Joint Air Power Competence Centre, Edition 11,
• "Verification in Space: Theories, Realities, and Possibilities," Disarmament Forum, Jan 5, 2010. no. 3. With B. Baseley-Walker.
• "The Security Implications of Missile Defense," The Space Review, Jul 28, 2009.
• "The Numbers Game," The Space Review, Jul 13, 2009.
• "Alternatives to a space weapons treaty," Bulletin of the Atomic Scientists, Apr 17, 2009.

• "Billiards in Space," The Space Review, February 23, 2009. Brian Weeden.

• "The ongoing saga of DSP Flight 23," The Space Review,, Jan 19, 2009.
• "Space Weaponization: Aye or Nay," Arms Control Today, November 2008 Volume 38, Number 9
• "China's BX-1 microsatellite: a litmus test for space weaponization," The Space Review, Oct 8, 2008.
• "The fallacy of space-based interceptors for boost-phase missile defense," The Space Review, Sep 15, 2008.

Papers / Reports

• "Mitigating Noncooperative RPOs in Geosynchronous Orbit," Aether, Vol 1, No 4, Winter 2022. With Kaitlyn Johnson and Thomas Roberts.
• "Sharing Operational Risk Information in the Space Domain to Facilitate Norms Development and Compliance Monitoring," Presented at the 2022 Advanced Maui Optical and Space Surveillance Conference, Maui, Hawaii, September 27-30, 2022., Sep 29, 2022. With Harvey Reed, Ruth Stillwell, Nathaniel Dailey, Nick Tsamis, and Kevin Toner.
• "Identifying Critical LEO Kinetic Space Safety Activities," IAC-22-A6.8-E9.1 x69234, Presented at the 73rd International Astronautical Congress, Paris, France, September 18-22, 2022., Sep 22, 2022. With Darren McKnight, Timothy Maclay, Christopher Kunstadter, Christophe Bonnal, Dan Oltrogge, Hugh Lewis, Satomi Kawamoto, Marie-Valentine Florin, Frank Schaefer, and Walt Everetts.
• "Bridging National and International Efforts on Space Debris Remediation," IAC-22,A6,8-E9.1,2,x68625, Presented at the 73rd International Astronautical Congress, Paris, France, September 18-22, 2022., Sep 22, 2022. With Chuck Dickey, Valentine Uvarov, and Guoyu Wang.
• "Space Information Sharing Ecosystems: Digital Knowledge Management in Operational Awareness," IAC-22.D5.2.2.x74087, Presented at the Presented at the 73rd International Astronautical Congress, Paris, France, September 18-22, 2022., Sep 20, 2022. With Nathaniel Dailey, Ruth Stillwell, and Nick Tsamis.
• "Introducing the satellite dashboard: A tool for enhancing the visibility of rendezvous and proximity operations in geosynchronous orbit," Journal of Space Safety Engineering, Feb 25, 2022. . With Nevan Simone and Moriba Jah
• "Decentralized Space Information Sharing as a Key Enabler of Trust and the Preservation of Space," poster paper presented at the 2021 Advanced Maui Optical and Space Surveillance Technologies Conference, Maui, HI, Sep 16, 2021. . With Harvey Reed, Nathaniel Dailey, and Ruth Stilwell.
• "Current and Future Trends in Chinese Counterspace Capabilities," Proliferation Papers, No. 62, November 2020, Institut Français des Relations Internationales, Nov 27, 2020.
• "Space Situational Awareness: Examining Key Issues and the Changing Landscape," Testimony before the House Subcommittee on Space and Aeronautics, Feb 11, 2020.
• "China in Space: A Strategic Competition?," testimony Before the U.S.-China Economic and Security Review Commission, Apr 25, 2019.
• "Outer Space; Earthly Escalation? Chinese Perspectives on Space Operations and Escalation," Strategic Multilayer Assessment, August 2018
• "Norms of Behavior for Small Satellite Operators – Basic Principles," With Brian Weeden. IAC-17-A6.10-B4.10.1, Presented at the 68th International Astronautical Congress, Adelaide, Australia, September 25-29, 2017
• "Stability, Sustainability, and Crises: The Role Tabletop Exercises in Space Crisis Dynamics Can Play in Ensuring the Long-Term Sustainability of Space (paper)," Presented at the 68th International Astronautical Congress, Adelaide, Australia, With Victoria A. Samson, Brian Weeden, Rajeswari Pillai Rajagopalan, and Abhijnan Rej., Sep 26, 2017.
• "The Iranian space endeavor - Ambitions and reality," Space Policy, Nov 22, 2016. Vol 37 , Part 1, Pages 46-47, August 2016.
• "The Evolution of U.S. National Policy for Addressing the Threat of Space Debris (paper)," Presented at the 67th International Astronautical Congress, Guadalajara, Mexico, September 26-30, 2016., Sep 30, 2016.
• "U.S.-China Strategic Relations in Space," National Bureau of Asian Research, Apr 18, 2016.
• "Self-defense in space: A summary of discussions," Dec 15, 2015.
• "SSA Concepts Worldwide," K.-U. Schrogl, P.L. Hays, J. Robinson, D. Moura, C. Giannopapa (Eds.), Handbook of Space Security, Springer, 2015
• "U.S. Policy, Programs, and Diplomatic Initiatives in Response to Space Debris and Counterspace Threats," Space Security Trends and Challenges, Nov 5, 2015. , The National Institute for Defense Studies.
• "How Simple Terms Mislead Us: The Pitfalls of Thinking about Outer Space as a Commons," October 12-16, 2015 IAC-15-E7.5.2, presented at the 66th International Astronautical Congress, Jerusalem, Israel. With Henry Hertzfeld.
• "Self-Defense in space: Perspectives, Analogies, and Prospects," IAC-15.E.3.4.2, presented at the 66th International Astronautical Congress, Jerusalem, Israel, October 12-16, 2015
• "Bringing Space Down to Earth," World Economic Forum, Global Agenda Council on Space, Apr 23, 2015.
• "The 2007 Chinese ASAT Test Fact Sheet," Updated November, 23, 2010.
• "International Perspectives on On-orbit Satellite Servicing and Active Debris Removal and Recommendations for a Sustainable Path Forward," IAC-13.E3.4.7, presented at the 64th International Astronautical Congress, Beijing, China., With Brian Weeden, Tiffany Chow, and Agnieszka Lukaszczyk. Sept. 23-27, 2013
• "Engaging All Stakeholders in Space Sustainability Governance Initiatives," IAC-13-E.3.4.2, presented at 64th International Astronautical Congress, Beijing, China, with Tiffany Chow, September 23-27, 2013
• "U.S.-China Cooperation in Space: Constraints, Possibilities, and Options," in Anti-satellite weapons, Deterrence, and Sino-American Relations, Stimson Center, September 2013.
• "Computer Systems and Algorithms for Space Situational Awareness: History and Future Development," 2th International Space Conference of Pacific-basin Societies, Montreal, Canada. With P. Cefola, July 28-30, 2010.
• "Going Blind: Why America is on the Verge of Losing Its Situational Awareness in Space and What Can Be Done About it," September 10, 2012
• "Taking a common-pool resources approach to space sustainability: A framework and potential policies," Vol. 28, Issue 3, pp. 166-172., with Tiffany Chow, Space Policy, August 2012
• "Potential Application of Ostrom's Principles for Sustainable Common-Pool Resources in Near-Earth Orbit," Global Policy, March 2012 Vol. 3, Issue 1, pp. 72-81
• "Developing a Framework and Potential Policies for Space Sustainability Based on Sustainable Management of Common-Pool Resources," IAC-11.E3.4.3, 62nd International Astronautical Congress, Cape Town, South Africa, October 2-7, 2011.
• "Using the DSST Semi-Analytical Orbit Propagator Package Via the Nondywebtools/Astrowebtools Open Science Environment," IAC-11.B5.2.9, 62nd International Astronautical Congress, Cape Town, South Africa, October 2-7, 2011
• "Analysis of Close Approaches Between Small Satellites and Catalog Objects," IAC-11.A6.2.2, 62nd International Astronautical Congress, Cape Town, South Africa, October 2-7, 2011
• "Overview of the legal and policy challenges of orbital debris removal (1)," Space Policy, Feb 1, 2011. Vol 27 (2011) , pp 38-43.
• "2009 Iridium-Cosmos Collision Fact Sheet," Updated November, 10, 2010.
• "Overview of the Legal and Policy Challenges of Orbital Debris Removal," IAC-10.A6.4.4, 61st International Astronautical Congress, Prague, Czech Republic, September 27 - October 1, 2010.
• "Global Space Situational Sensors," 2010 Advanced Maui Optical and Space Surveillance Conference, Maui, Hawaii, September 15-17, 2010 With P. Cefola and J. Sankaran.
• "The NORAD Experience: Implications for International Space Surveillance Data Sharing - Executive Summary," presented by Secure World Foundation, August 1, 2010
• ""Dealing with Galaxy 15: Zombiesats and On-Orbit Servicing," The Space Review, May 24, 2010.
• "Analysis of the Technical Feasibility of Building an International Civil Space Situational Awareness System," 2009 IAC in Daejeong, South Korea, Oct 12, 2009.
• "Report on the Status of Progress Towards the Long-Term Sustainability of Space Activities," 2009 IAC in Daejeong, South Korea, October 12-16, 2009. With R. Williamson, K. Suzuki, N. Peter. Baseley-Walker, and A. Lukaszczyk., Oct 12, 2009.
• "Space Security and Space Sustainability," Advanced Maui Optical and Space Surveillance Conference, September 16-19 2008.
• "Development of a Sun-Synchronous Zoning Architecture to Minimize Conjunctions," paceOps 2008 Conference in Heidelberg, Germany, with Kevin Shortt., May 16, 2008

Book Chapters

• "Crisis Stability in Space: China and Other Challenges," Foreign Policy Institute of the Johns Hopkins University’s School of Advanced International Studies, October 2022
• "The Economics of Space Sustainability (1)," Space for the 21st Century: Discovery, Innovation, Sustainability, May 1, 2016. (Chapter 7), published by the Aerospace Technology Working Group with the Secure World Foundation, International Space University and the International Institute of Space Commerce, May 2016. With Tiffany Chow.

Presentations

• "Policy Symposium: Space Traffic Management," Mar 14, 2024.
• "Global Efforts on Space Sustainability: Moving from Awareness to Action," webinar organized by the African Space Leadership Institute, Jan 31, 2024.
• "OPUS: An Integrated Assessment Model of the Orbital Environment," Sep 27, 2023.
• "Why Space Sustainability Matters," SWF and ACSP webinar, Aug 25, 2023.
• "A Contested Domain: From Space Theory to Practice," Event at the Center for Strategic and International Studies (CSIS) in Washington, DC, May 10, 2023.
• "The Threat of Anti-satellite Weapons (ASATs) and What Can Be Done About It," Webinar for the African Space Leadership Institute, Feb 17, 2023.
• "Update on US Efforts on Space Traffic Management," presented at the 2023 ISRO Space Situational Awareness and Space Traffic Management Workshop, Bengaluru, India., Jan 19, 2023.
• "Overview of Space Governance and Norms," presented to the AIAA Autonomy in Space Summit, Nov 16, 2022.
• "Policy Priorities for Addressing Space Sustainability Challenges," UNOOSA Webinar on " Utilizing the Ultimate Frontier Responsibly", Oct 11, 2022.
• "North Korea's Ambitions for Space," Jun 15, 2022.
• "International Perspectives on Space," keynote presentation to the 2022 State of the Industrial Base Workshop, Jun 2, 2022.
• "Muddling Towards Space Traffic Management," presentation to the 2022 NOAA Space Weather Workshop (virtual), Apr 27, 2022.
• "Space Programs in Emerging Nations," virtual public access lecture given at the Massachusetts Institute of Technology, Jan 27, 2022. With Dan Erkel.
• "Crowded Outer Space: Challenges Of Mega Constellations and Space Junk," 6th ORF Kalpana Chawla Annual Space Dialogue, Nov 18, 2021.
• "Space Warfare: Applying International Humanitarian Law to the Final frontier," Stockholm International Peace Research Institute (Webinar), Nov 8, 2021.
• "China's Counterspace Capabilities," presentation to China Aerospace Studies Institute (CASI) webinar on PRC Space and Counter-Space for Air Combat Command (ACC), Aug 11, 2021.
• "Overview of Space Threats," presentation to the 2021 International Space University Alumni Conference, Jul 30, 2021.
• "Tackling Space Sustainability," presentation to the Cosmos Club, Jun 16, 2021.
• "Global Counterspace Proliferation and Space Arms Control," presentation to the Defense Threat Reduction Agency Strategic Forum, Apr 21, 2021.
• "The Dark Arts in Space: Developments in Counterspace Weapons," (Webinar), Co-Hosted by SWF and Center for Strategic & International Studies, April 8, 2021
• "Beyond the Space ForceSecurity Challenges and Trends in Outer Space," public lecture to the Charlottesville Committee on Foreign Relations, Apr 8, 2021.
• "Current Issues in National Security Space Policy," Lecture for the Space Control Applications Group at the Johns Hopkins University Applied Physics Lab, Apr 7, 2021.
• "U.S. Policies and Cooperation on SSA and STM," SWF-KARI SSA Seminar, Apr 7, 2021.
• "Space Security and Deterrence Challenges," presentation to the Air and Space Power International Seminar 2020, organized by the Air Command and Staff College (ACSC) of the Japanese Air Self-Defense Force, Dec 17, 2020.
• "National Security Space Policies," Nov 23, 2020. lecture for the 2020 McGill Strategic Space Law program
• "Counterspace Threats Today and Tomorrow," University of Nebraska at Lincoln 2020 Space Law Week, Oct 7, 2020.
• "State of the Space Force," Panel discussion hosted by DefenseOne, Oct 1, 2020.
• "Space Café WebTalk Recap: “33 minutes with Dr. Brian Weeden”," Webinar with SpaceWatch.Global, Apr 23, 2020.
• "Space Force Gets Down to Business," SpaceNews Webinar, Apr 23, 2020.
• "Counterspace and Space Security," Space Junk Podcast, Apr 21, 2020.
• "Threats, Challenges, and Opportunities in Space," Live Streaming Event w/Center for Strategic & International Studies, Apr 6, 2020.
• "The Cons of Guardian Satellites," presentation at the workshop on "Working Smarter with America's Spacefaring Allies" organized by the Nonproliferation Policy Education Center and American Bar Association Standing Committee on Law and National Security, Mar 2, 2020.
• "Beyond the Space Force: Prospects for Military Competition and Conflict in Space," presentation to the World Affairs Council of Cincinnati and Northern Kentucky, Oct 9, 2019.
• "Overcoming Legal, Policy, and Economic Hurdles for Active Debris Removal," presentation to the OCED Workshop on the Economics of Space Debris, Montreal Canada, June 19-20, Jun 20, 2019.
• "The Evolution of Space Rendezvous and Proximity Operations and Implications for Space Security," presentation to the United Nations Disarmament Commission, New York, USA, Apr 11, 2019.
• "US National Security Space Policy and Strategy: From Sanctuary to Space Force," presentation to the 2019 Symposium on Space Security, in Tokyo, Japan, Feb 6, 2019.
• "Space Domain Trends and Threats," Dec 7, 2018.
• "The Evolution of Space Rendezvous and Proximity Operations and Implications for National Security," Keynote given to the 2018 US Strategic Command Advanced Operational Law Conference, Omaha, USA, September 5-7, 2018.
• "Trends in Commercial SSA Capabilities," Jun 15, 2018. .Presentation given at Space Situational Awareness: Strategic Challenges for India, held in Bengaluru, India, June 14-15, 2018.
• "US Perspectives on Space Situational Awareness," Jun 14, 2018. .Presentation given at Space Situational Awareness: Strategic Challenges for India, held in Bengaluru, India, June 14-15, 2018.
• "Assessing Threats to Space Systems," Panel discussion at the Center for Strategic and International Studies, Jun 5, 2018.
• "New Actors in Space and Space Policy Considerations," Presented at the 4th U.S.-Vietnam Civil Maritime Domain Awareness Dialogue, Hanoi, Vietnam, May 10, 2018.
• "U.S. National Policy and Space Debris," Presentation to the Spring 2018 meeting of the Space Studies Board of the National Academies of Science, May 2, 2018.
• "Space Situational Awareness, Norms of Behavior, and Space Security," Presentation at the 2018 Military Space Situational Awareness Conference in London, UK., Apr 27, 2018.
• "Enabling the Satellite Servicing Revolution," presentation at the 2018 Satellite Conference in Washington, DC., Mar 12, 2018.
• "Weapons and Conflict in Space: History, Reality, and The Future," Webinar presented by the Young Lawyers Division of the American Bar Association, Dec 6, 2017.
• "Norms of Behavior for Small Satellite Operators – Basic Principles (1)," With Brian Weeden. IAC-17-A6.10-B4.10.1, Presented at the 68th International Astronautical Congress, Adelaide, Australia, September 25-29, 2017
• "Preparing for a Normalized Space Domain," Presentation to the Joint Space Team Meeting, Aug 16, 2017.
• "Norms of Behavior in Space," Presentation to the 19th Annual Small Payload Rideshare Symposium, Laurel, Maryland, Jun 13, 2017.
• "A Broader View of Space Security," ISU-DC Space Cafe, Mar 28, 2017.
• "Panel Discussion on Space Crisis Dynamics and Uncertainty," CSIS - PSSI Space Security: Issues For The New U.S. Administration, Mar 22, 2017.
• "China's Plans for Space," presentation to the 55th Robert H. Goddard Memorial Symposium, Greenbelt, Maryland, March 7-9, 2017, Mar 9, 2017.
• "Creating Policy for Dual-Use Space Technology," Presentation at the Center for International and Security Studies at Maryland Global Forum, Mar 2, 2017.
• "Overview of the Space Environment," Presentation given at the Workshop on International Legal Implications of Military Space Operations, US Naval War College, Newport, RI, February 9-10, 2017, Feb 9, 2017.
• "Managing the Challenge of New Actors in Space," Presented at the 3rd Spacecraft Anomalies and Failures Workshop, Chantilly, VA, USA., Dec 6, 2016.
• "U.S. National Policy and Space Debris Remediation," Presentation to the 2016 Center for Orbital Debris Education and Research (CODER) Workshop, College Park, Maryland, Nov 16, 2016.
• "A Primer on Public Policy, Why it's Important for Space Activities, and Current Hot Policy Topics," Lecture given for the Future In Space Operations telecon series, Nov 2, 2016.
• "Electronic Warfare and Satellites," Presentation at the Electronic Warfare GCC 2016 Conference, Abu Dhabi, United Arab Emirates, Oct 26, 2016.
• "The Evolution of U.S. National Policy for Addressing the Threat of Space Debris (slides)," Presented at the 67th International Astronautical Congress, Guadalajara, Mexico, September 26-30, 2016., Sep 30, 2016.
• "Potential Adversary Counterspace Capabilities," Presented at the Space and the Third Offset Symposium, hosted by the Center for Global Security Research at Lawrence Livermore National Laboratory, Aug 15, 2016.
• "Trends in the Space Domain and Security Challenges," Presentation given to the Executive Defence Engagement Program (DEP) Executive Panel, June, 2016, in Ottawa, Canada., Jun 10, 2016.
• "Contested and Congested: Current Trends in Space Security," Apr 18, 2016. . Presentation to the Decatur-Morgan Chamber of Commerce Annual Public Policy Trip to Washington, DC.
• "Policy aspects of space debris and space sustainability," keynote lecture, Stardust Global Virtual Workshop II, Southampton, UK, January 21, 2016
• "The Role of Space Situational Awareness in Space Security and Sustainability," presentation to the 3rd ASEAN Regional Forum Workshop on Space Security, Beijing, China, Dec 2, 2015.
• "U.S. Policy, Programs, and Diplomatic Initiatives to Respond to Space Debris and Counterspace Threats," presentation to the 18th International Symposium on Security Affairs, Tokyo, Japan, November 30, 2015.
• "Active Debris Removal and On-Orbit Satellite Servicing," 4th Annual Space and Satellite Regulatory Colloquium, Washington, DC, Oct 22, 2015.
• "Meeting the Challenge of New Actors in Space," 3rd Spacecraft Anomalies and Failures Workshop, Chantilly, Virginia, Oct 7, 2015.
• "House Appropriators Slash Satellite Funding," National Defense Magazine, August, 2015
• "War in Space May be Closer Than Ever," Scientific American, Aug 10, 2015.
• "The Legal, Policy, and Economic Challenges with Space Debris," International Space University Space Studies Program 2015, Athens, Ohio, Jul 3, 2015.
• "Overview of Space Debris and Cubesats," presentation to the National Research Council Committee on Achieving Science Goals with Cubesats, Washington, DC, Jun 22, 2015.
• "Policy and Priorities for Tackling Super Wicked Problems and Avoiding the Tragedy of the Commons (In Space)," keynote presentation at the 2014 CODER Space Debris Workshop, College Park, U.S., Nov 20, 2014.
• "National Security and Military Uses of Outer Space," lecture given as part of the McGill Institute of Air and Space Law Strategic Space Law Course, Montreal, Canada, Oct 27, 2014.
• "Current Issues in Space Sustainability and Space Traffic Management," presentation to the Aerospace Industries Association Space Council, Arlington, United States, Jun 26, 2014.
• "The Importance of Space Situational Awareness and Potential Role for Japan to Contribute," lecture given to the 5th Space Diplomatic Study Group, Tokyo, Japan, Jun 24, 2014.
• "How Do I Ask Permission to Engage With A Piece of Space Debris?," presentation at the 3rd European Workshop on Debris Mitigation and Remediation, Paris, France, Jun 18, 2014.
• "Space Traffic Management - How to Prevent a Real Life Gravity," oral testimony before the House Subcommittee on Space, Committee on Science, Space, and Technology, May 9, 2014.
• "An Open Source Analysis of China’s Anti-satellite Testing in Space," UCS Global Security Technical Webinar, Apr 24, 2014.
• "International Perspectives on On-Orbit Satellite Servicing and Active Debris Removal and Space Sustainability," technical presentation given at the 51st Session of the Scientific and Technical Subcommittee of the United Nations Committee on the Peaceful Uses of Outer Space (UNCOPUOS) , Vienna, Austria, Feb 13, 2014.
• "The Importance of Space Situational Awareness for OOS and ADR," Singapore Conference on On-orbit Satellite Servicing and Active Debris Removal, Feb 20, 2013.
• "The Non-Technical Challenges With Active Debris Removal," IAF Symposium on Active Debris Removal, UN COPUOS STSC, Feb 11, 2013.
• "The Future of Space," World Economic Forum Annual Meeting in Davos, Switzerland, Jan 26, 2013.
• "Open Source Space Situational Awareness," TEDxISU, Melbourne, Florida, Jul 6, 2012.
• "Overview of Active Debris Removal," Netherlands Space Society Symposium on Active Debris Removal, Leiden, Netherlands, Jun 21, 2012.
• "Thoughts on Euro-China Space Cooperation," The Brussels Space Policy Round Table - The Ups and Downs of Euro-China Space Cooperation, Brussels, Belgium, Jun 20, 2012.
• "Space Situational Awareness," Trash in the Skies: The Challenge of Space Debris, Washington, D.C., Feb 3, 2012.
• "Future Governance of the Space and Cyber Commons," US-Japan Kanazawa Conference, Kanazawa, Japan, January 21-23, 2012
• "The Foundational Role of Space Situational Awareness," Space Verification: Building Common Understanding Workshop, Brussels, Belgium, Mar 29, 2011.
• "Space Weapons From a Technical Perspective," UNIDIR Space Security Conference, Geneva, Switzerland, March 29-30, 2010., Mar 29, 2010.
• "Active Debris Removal: An Opportunity for Leadership and Cooperation," presentation at the 2009 International Conference on Orbital Debris Removal, Chantilly, VA, USA, December 8-10, 2009.
• "International Civil SSA as a Complimentary Initiative," presented at the International Space Debris Conference, Montreal, Canada, May 7-9, 2009.
• "The NEO Primer: A Tool for Collaboration, Communication, and Outreach," presented at the 1st IAA Planetary Defense Conference, Granada, Spain, April 27-30, 2009.
• "Space Architecture Choices and Physical Dependencies," presented at NDU Space Deterrence Workshop, April 13-14, 2009.
• "International Civil Space Situational Awareness," technical presentation given at the 46th Session of the Scientific and Technical Subcommittee of the United Nations Committee on the Peaceful Uses of Outer Space, Feb 17, 2009.
• "Protecting Space Assets Through Denial Deterrence," presented at Space Security and Defense Conference in Las Vegas, Nevada, December 8-9, 2008.
• "Space Surveillance and Situational Awareness," presented at Cornell Workshop on Space Security, August 19 - 20, 2008
• "Speech at the Third Annual International Association for the Advancement of Space Safety Conference," Rome, Italy, October 21-23, 2008.
• "The Elements of Space Traffic Management," Improving Our Vision II: Building Transparency and Cooperation, conference sponsored by World Security Institute's Center for Defense Information, USAF Academy Eisenhower Center for Space and Defense, and the Secure World Foundation, October 25-26 2007.

Interviews / Media

• "GPS jamming spreads in Lebanon, civil aviation caught in the electronic crossfire: Experts," Breaking Defense, Apr 1, 2024.
• "The Cost of Nuclear War in Space," The New York Times, Feb 24, 2024.
• "Russia Pursues New ASAT Capability Amid Declining Space Program," Payload Newsletter, Feb 20, 2024.
• "How the US is preparing to fight — and win — a war in space," Vox, Feb 15, 2024.
• "Today’s Satellite Boom Was Foretold in Busts of Yesteryear," Bloomberg, Feb 15, 2024.
• "Russia is working on a weapon to destroy satellites but has not deployed one yet," NPR, Feb 15, 2024.
• "Don't look up. Russian “killer satellites” frighten the United States," Radio Liberty, Feb 15, 2024.
• "With a dire warning, concerns rise about conflict in space with Russia," Washington Post, Feb 15, 2024.
• "Russia seen as highly unlikely to put a nuclear warhead in space," Reuters, Feb 15, 2024.
• "Russia really wants to stop Ukraine using Elon Musk's Starlink satellites," Business Insider, Jan 26, 2024.
• "Diminutive and mysterious, the Pentagon’s X-37B set to launch again," Dec 9, 2023.
• "Episode 130: The Geo-economics of ISAM," Aerospace Center for Policy and Strategy: "The Space Policy Show," Nov 29, 2023.
• "What Does the U.S. Space Force Actually Do?," Nov 8, 2023.
• "Satellite companies may be starting to take the fight against space junk seriously," Nov 2, 2023.
• "GPS ‘spoofing’ thickens the fog of war," Oct 24, 2023.
• "Amazon’s SpaceX Duel Heats Up as Tardy Satellites Set to Fly," Oct 5, 2023.
• "The Reason We’re All Still Here," Global Space Law Center Symposium 2023, Cleveland State University Law, Sep 20, 2023.
• "FAA PROPOSES UPPER STAGE DISPOSAL RULE TO LIMIT SPACE DEBRIS," Sep 20, 2023.
• "The Most Exciting Time in Space: How We Got Here and What Comes Next​," TechCrunch Disrupt 2023, Sep 19, 2023.
• "Musk refused to allow Ukraine’s military to use Starlink to attack Russian fleet," Sep 11, 2023.
• "Musk cut internet to Ukraine’s military as it was attacking Russian fleet," Washington Post, Sep 7, 2023.
• "Chinese study finds GSSAP close approaches a threat to its GEO assets," SpaceNews, Aug 31, 2023.
• "The new contest to land on the Moon," Aug 25, 2023.
• "Investing in Space," Aug 24, 2023.
• "Enhancing ‘lethality’: First Space Force ‘operations’ doctrine cements role within Joint Force," Breaking Defense, Aug 3, 2023.
• "Enhancing ‘lethality’: First Space Force ‘operations’ doctrine cements role within Joint Force (1)," Aug 3, 2023.
• "Cyberattack knocks out satellite communications for Russian military," Washington Post, Jun 30, 2023.
• "Titanic sub tragedy stokes fears for space tourism," Jun 25, 2023.
• "Sub Disaster Puts Spotlight on Another Extreme Venture: Space Tourism," Jun 23, 2023.
• "Satellite Signal Jamming Reaches New Lows," IEEE Spectrum, May 18, 2023.
• "Ethics and the New Space Boom," Carnegie Council for International Ethics, May 12, 2023.
• "China’s spaceplane conducted proximity and capture maneuvers with subsatellite, data suggests," May 11, 2023.
• "The changing landscape of military space powers," May 2, 2023.
• "Russia unveils secretive weapon to target SpaceX’s Starlink in Ukraine," The Washington Post, Apr 18, 2023.
• "As counterspace weapons ‘proliferate,’ the new cold war for space races forward: studies," Apr 14, 2023.
• "New reports explain why security in space is fragile," Apr 14, 2023.
• "South Korean Objectives in the Final Frontier," Korea Economic Institute, Mar 10, 2023.
• "Russia's war on Ukraine has caused lasting damage to international spaceflight cooperation," Space.com, Mar 7, 2023.
• "As space junk threat grows, government and investors seek solutions," Mar 3, 2023.
• "Demystifying the United States Space Force," All Things Policy Podcast, Feb 17, 2023.
• "Axios Newsletter: Why China has both spy balloons and spy satellites," Feb 14, 2023.
• "Mysterious Russian satellites are now breaking apart in low-Earth orbit," Arstechnica, Feb 9, 2023.
• "Balloons vs. satellites: Popping some misconceptions about capability and legality," Breaking Defense, Feb 8, 2023.
• "Ukraine Series: A New Era of Anti-Satellite Warfare with Dr. Brian Weeden," National Security Law Today Podcast, Feb 5, 2023.
• "The secret US space plane has incredible timing, returning to earth as Biden meets Xi," Quartz, Nov 14, 2022.
• "Connecting the dots: Identifying satellite UFOs," Oct 26, 2022.
• "Russia threatens a retaliatory strike against US commercial satellites," Arstechnica, Oct 26, 2022.
• "Elon the self-employed diplomat," Axios Space Newsletter, Oct 25, 2022.
• "China looked at putting a monitoring satellite in retrograde geostationary orbit via the moon," SpaceNews, Oct 20, 2022.
• "The FCC Is Finally Taking Space Junk Seriously," Scientific American, Sep 19, 2022.
• "NASA funding projects to study space sustainability," SatNews, Sep 14, 2022.
• "DoD updates space policy, formally adopts ‘tenets of responsible behavior’," SpaceNews, Sep 6, 2022.
• "Russia and China’s space weapon plans spur high-level Pentagon meeting," DefenseNews, Aug 30, 2022.
• "Artemis Launch Is a Step Back to the Moon, But a Leap Into a New Tracking Domain," Defense One, Aug 26, 2022.
• "Russia wants a better look at what America’s newest spy satellite can do," Ars Technica, Aug 3, 2022.
• "Pentagon Explores Using SpaceX for Rocket-Deployed Quick Reaction Force," The Intercept, Jun 19, 2022.
• "An In-Orbit Game of Cat and Mouse: Close approaches prompt calls for communications and norms," SpaceNews, Jun 16, 2022.
• "The US has a national strategy to put factories in space," Quartz, Jun 16, 2022.
• "Can we avoid turning space into a battlefield?," Part of SXSW Presents: Futurology series., Audible, Jun 8, 2022.
• "Small but mighty space industry increasingly powers life on Earth," Axios Space Newsletter, May 24, 2022.
• "Inside the Historic Mission To Service an Orbiting Satellite," Flying Magazine, May 20, 2022.
• "On National Security | Drawing lessons from the first ‘commercial space war’," SpaceNews, May 20, 2022.
• "Don’t be dazzled by Russia’s laser weapons claims: Experts," Breaking Defense, May 19, 2022.
• "Episode 11: No Such Thing As A Responsible Anti-Satellite Test," War in Space Podcasts, May 12, 2022.
• "Space arms race could bring 'great consequences' to world's militaries, expert warns," Daily Star, Apr 11, 2022.
• "Cold War space arms race is back, with more racers, new studies find," Breaking Defense, Apr 11, 2022.
• "Key Space Monitoring Sensors still Rely on Outdated CAVENet Computer System," Breaking Defense, Apr 5, 2022.
• "Reports: Attacks On Space Capabilities Rising As Predicted," Aviation Week, Apr 4, 2022.
• "Experts predict future satellite debris warfare as a result of the race for space weapons," Techno Trenz, Apr 4, 2022.
• "Hope for solving space debris," Aerospace America, Apr 2, 2022.
• "8 Years Ago the U.S. And Russia Played Chicken With the ISS - Will History Repeat Itself?," Inverse, Mar 20, 2022.
• "Congress Keeps NOAA'S Office of Space Commerce Inside NESDIS," SpacePolicyOnline, Mar 11, 2022.
• "Commercial satellites test the rules of war in Russia-Ukraine conflict," The Washington Post, Mar 10, 2022.
• "Orbiting robots could help fix and fuel satellites in space (1)," Arstechnica, Mar 5, 2022.
• "Experts say Russia’s use of counterspace capabilities could make 2022 a ‘pivotal’ year for space security," DefenseNews, Mar 4, 2022.
• "The US Space Force plans to start patrolling the area around the Moon," Arstechnica, Mar 3, 2022.
• "Russia crisis could sink the International Space Station," Politico, Mar 2, 2022.
• "The War on Ukraine Is Testing the Myth of Elon Musk," The Atlantic, Feb 28, 2022.
• "US awaits answers after China cries foul over purported sat threat to taikonauts," BreakingDefense, Feb 25, 2022.
• "As Ukraine crisis deepens, U.S. and Russia maintain fragile peace in space," Yahoo News, Feb 24, 2022.
• "Orbiting robots could help fix and fuel satellites in space," Knowable Magazine, Feb 24, 2022.
• "U.S. and allies to strengthen cooperation in space," SpaceNews, Feb 23, 2022.
• "Earth-observing satellites bring intel to the masses," Axios, Feb 18, 2022.
• "Russia could target American space firms to blind Ukraine," Breaking Defense, Feb 16, 2022.
• "Resilient Architecture vs. Civilian Risk," Air Force Magazine, Feb 16, 2022.
• "NOAA plans ‘initial’ civil alternate to DoD space tracking system by 2024: senior official," BreakingDefense, Feb 11, 2022.
• "Firm planning 100,000 satellites claims it will “clean space” by capturing debris," Arstechnica, Feb 8, 2022.
• "How to Deal With Rocket Boosters and Other Giant Space Garbage," Wired, Jan 31, 2022.
• "Time For Unilateral U.S. Moratorium On Debris-Generating KE-ASAT Test," SpacePolicyOnline.com, Jan 12, 2022.
• "Breakup of China’s Yunhai-1 (02) satellite linked to space debris collision," SpaceNews, Jan 11, 2022.
• "The No. 1 Space Issue From 2021 That’s Punching Through Into 2022 And Beyond," The Downlink, Dec 31, 2021.
• "NASA-Russia Alliance in Space Is Shaken by Events on Planet Earth," New York Times, Dec 27, 2021.
• "Equilibrium/Sustainability — Geopolitical tensions threaten space structure," The Hill, Dec 22, 2021.
• "What Might War in Space Even Look Like?," IEEE Spectrum, Dec 17, 2021.
• "Space Force at two: ‘Still a toddler,’ with all that brings," BreakingDefense, Dec 17, 2021.
• "Space Is Getting Messier. Can It Be Cleaned Up?," Wall Street Journal, Dec 9, 2021.
• "Contesting the Space Domain," Air Force Magazine, Dec 3, 2021.
• "The Geopolitics of ASAT Weapons and Space Debris (with Brian Weeden)," The Main Engine Cut Off Podcast, Nov 30, 2021.
• "The Space Show Broadcast 3794: Dr. Brian Weeden," The Space Show with Dr. David Livingston, Nov 30, 2021.
• "This Could Be Why Russia Blew Up Its Own Satellite," Inverse, Nov 27, 2021.
• "A Russian Anti-Satellite Missile Test Puts the ISS in Peril," The Economist, Nov 20, 2021.
• "The Week In Russia: QR Codes, Borders, And A Blast On The Final Frontier," RadioFreeEurope / Radio Liberty, Nov 19, 2021.
• "Space Junk Is Spreading, Creating the Risk of No-Go Zones for Satellites," TIME Magazine, Nov 18, 2021.
• "Space Junk Spreads, Creating Risk of No-Go Zones for Satellites," Bloomberg, Nov 18, 2021.
• "The US Space Force Wants to Clean Up Junk in Orbit," WIRED, Nov 17, 2021.
• "Russian ASAT Test Emphasizes Urgency of AFRL Quest for Defensive Satellite Tech," Air Force Magazine, Nov 17, 2021.
• "In first, Russian Test Strikes Satellite Using Earth-based Missile," Washington Post, Nov 16, 2021.
• "Russian Anti-satellite Missile Test Draws Condemnation," BBC, Nov 16, 2021.
• "Debris from Russia's antisatellite weapons test is a hazard for ISS astronauts," All Things Considered (NPR), Nov 15, 2021.
• "Russia responds to criticism of missile test that blew up satellite," Houston Chronicle, Nov 15, 2021.
• "Russia may have just shot down its own satellite, creating a huge debris cloud," Ars Technica, Nov 15, 2021.
• "Let’s Get to Know Space Force, Trump’s Most Misunderstood Creation," New York Magazine, Nov 9, 2021.
• "Loads of New Satellites Joining Earth’s Orbit Amid Space Junk Crisis," Flying Magazine, Nov 3, 2021.
• "US, China, Russia Test New Space War Tactics: Sats Buzzing, Spoofing, Spying," BreakingDefense, Oct 28, 2021.
• "Has Space Force Helped Improve Space Acquisition? Survey Respondents Are Split," BreakingDefense, Oct 28, 2021.
• "Cyber Concerns, Classification Disagreements Lead Space Survey Results," BreakingDefense, Oct 27, 2021.
• "China’s Claim That Its Fractional Orbital Bombardment System Was A Spaceplane Test Doesn’t Add Up," The Drive, Oct 19, 2021.
• "As SpaceX's Starlink Ramps Up, So Could Light Pollution," Wired, Oct 1, 2021.
• "Industry group working on satellite servicing standards," SpaceNews, Sep 30, 2021.
• "‘Global Strike From Space;’ Did Kendall Reveal Chinese Threat?," BreakingDefense, Sep 29, 2021.
• "All-amateur astronaut crew splashes down in Atlantic, another successful SpaceX missionAll-amateur astronaut crew splashes down in Atlantic, another successful SpaceX mission," Washington Post, Sep 18, 2021.
• "2. Tensions on Earth reflected in orbit," Axios Science, Sep 4, 2021.
• "The US military may soon declassify a secret space weapon," Arstechnica, Aug 24, 2021.
• "Space Force Dreams of Using Rockets to Supply Warfighters," National Defense Magazine, Aug 13, 2021.
• "Microsoft Director with Intelligence Background Will Lead the White House’s Space Council," The Verge, Aug 2, 2021.
• "NRO Space ‘Civil Reserve’ Includes Shutter Control Option," BreakingDefense, Jul 30, 2021.
• "Exclusive: In A First, SecDef Pledges DoD To Space Norms," BreakingDefense, Jul 19, 2021.
• "‘Get off our duff’: In race to outer space, China is closing fast," Politico, Jul 16, 2021.
• "Billionaires are the new face of the final frontier," Axios, Jul 13, 2021.
• "China’s Ambitious Space Programs Raise Red Flags," National Defense Magazine, Jul 2, 2021.
• "China launches manned mission to its space station," Fox News, Jun 19, 2021.
• "As China’s space ambitions grow, NASA tells Congress it needs more money to compete," The Washington Post, Jun 17, 2021.
• "SpaceX Starlink Mega Constellation Faces Fresh Legal Challenge," Scientific American, Jun 15, 2021.
• "Space Traffic Management: It's Complicated," Conversations for the Future: Space Logistics, Jun 11, 2021.
• "USG Should Beware Exaggerated Threat To GPS: RAND," BreakingDefense, Jun 9, 2021.
• "China is gaining ground in space. Should the US be concerned?," Space.com, Jun 2, 2021.
• "#SpaceWatchGL Opinion: Space Traffic Management: Trends 2020/2021 and Beyond," SpaceWatchGlobal, Jun 1, 2021.
• "As Space Junk Multiplies, Pentagon Is Stuck Tracking It for Civilians," DefenseOne, May 27, 2021.
• "Senate Commerce Committee Again Approves SPACE Act," SpacePolicyOnline, May 12, 2021.
• "Long March 5B falls into Indian Ocean after world follows rocket reentry," SpaceNews, May 9, 2021.
• "Nobody Wants Rules in Space," DefenseOne, May 6, 2021.
• "Pentagon Has No Plans to Shoot Down Free-falling Chinese Rocket," DefenseOne, May 5, 2021.
• "Proposed Space National Guard Gathers Momentum," DefenseOne, May 4, 2021.
• "Russia, U.S. and China Are in a Scary New Space Race," Bloomberg, Apr 18, 2021.
• "Secure World Foundation Says Russia is Testing New LEO, GEO Anti-Satellite Technologies (Via Satellite)," Via Satellite, Apr 6, 2021.
• "Decommissioned NOAA weather satellite breaks up," SpaceNews, Mar 20, 2021.
• "Russia, China to sign agreement on international lunar research station," Feb 17, 2021.
• "Inside the FAA-SpaceX regulatory saga that delayed Starship SN9," The Houston Chronicle, Feb 5, 2021.
• "Can the Space Force shake off Trump?," Politico, Feb 4, 2021.
• "Biden Elevates Science in Week One Actions," Scientific American, Feb 2, 2021.
• "DoD Faces Tough Decisions On Space Rules," Feb 2, 2021.
• "Biden Admin Expected To Rein In ‘Space Power’ Push," BreakingDefense, Feb 1, 2021.
• "SpaceX smashes record with launch of 143 small satellites," Spaceflight Now, Jan 25, 2021.
• "Satellites are not safe enough. Here’s why that should worry you," CyberNews, Jan 21, 2021.
• "White House, DoT Promote More Dough For GPS Alternatives," BreakingDefense, Jan 20, 2021.
• "Trump's enduring space legacy," Politico, Jan 15, 2021.
• "Can Biden solve the Space Force’s public relations crisis?," Defense News, Jan 13, 2021.
• "Trump orders DoD to explore use of nuclear power for space," Defense News, Jan 13, 2021.
• "Colorado Politicians Vow To Fight Huntsville Choice For SPACECOM," BreakingDefense, Jan 13, 2021.
• "2021: A Space (Force) Odyssey: Norms, Arms Control & Warfighting," BreakingDefense, Dec 31, 2020.
• "From around the globe, a small cadre of trackers document classified satellites," The Houston Chronicle, Dec 31, 2020.
• "Кремль обвиняют в тестировании космического оружия," Voice of America, Dec 22, 2020.
• "Twilight for Trump space policy," The Space Review, Dec 21, 2020.
• "There Are No Real Rules for Repairing Satellites in Space—Yet," Wired, Dec 10, 2020.
• "White House Unveils New Space Policy, But Does It Matter?," BreakingDefense, Dec 9, 2020.
• "As Pence names which astronauts will go to the moon, some see a political ploy," The Washington Post, Dec 9, 2020.
• "NASA objects to new mega-constellation, citing risk of “catastrophic collision”," Arstechnica, Nov 3, 2020.
• "Here's how NASA fared under Trump," CNN, Nov 2, 2020.
• "How Do We Prevent War in Space?," Scientific American, Nov 2, 2020.
• "SDA Missile Tracking A ‘Strategic Win’ For L3Harris, SpaceX," BreakingDefense, Oct 9, 2020.
• "Microsoft Positions Itself To Win Space Data Market With Azure Orbital," BreakingDefense, Sep 29, 2020.
• "China to Launch Space Mining Bot," IEEE Spectrum, Sep 16, 2020.
• "New Chinese Space Plane Landed At Mysterious Air Base, Evidence Suggests," National Public Radio, Sep 9, 2020.
• "Fearing Satellite Hacks and Hijacks, White House Issues Space-Security Directive to Industry," DefenseOne, Sep 8, 2020.
• "Space Security and Geopolitical Competition in the Asia-Pacific," The Diplomat’s Asia Geopolitics podcast, Sep 3, 2020.
• "NAPA Endorses Office of Space Commerce for Space Traffic Management Role," SpacePolicyOnline, Aug 20, 2020.
• "China Launches Beidou, Its Own Version of GPS," IEEE Spectrum, Aug 12, 2020.
• "Raymond Asserts Russians Conducted ASAT Test Last Week," SpacePolicyOnline, Jul 24, 2020.
• "Thousands more satellites could soon be launched into space. Can the federal government keep up?," The Washington Post, Jul 23, 2020.
• "Russia Tests an Anti-Satellite Weapon, U.S. Officials Say," The Wall Street Journal, Jul 23, 2020.
• "Russian Sat Spits Out High-Speed Object In Likely ASAT Test," Breaking Defense, Jul 23, 2020.
• "DoD Space Strategy Focuses On Allies, Commercial; Where Was Intel Community?," BreakingDefense, Jun 17, 2020.
• "New Space Strategy Is Heavy on ‘Winning,’ Light on Details," DefenseOne, Jun 17, 2020.
• "Netflix comedy 'Space Force' shows real military branch's struggle to be taken seriously," NBCNews, May 30, 2020.
• "China’s Cislunar Space Ambitions Draw Scrutiny," National Defense Magazine, May 29, 2020.
• "The Air Force’s Secret Space Plane: The Recent Launch of the X-37B," The Warcast, May 21, 2020.
• "‘Major Milestone’ As Allies Join SPACECOM’s War Plan," Breaking Defense, May 21, 2020.
• "Commerce Slashes Restrictions on Remote Sensing Satellites," Breaking Defense, May 19, 2020.
• "NASA unveils new rules to guide behavior in space and on the lunar surface," The Washington Post, May 15, 2020.
• "US-China Commission Urges Tougher Space Cooperation Restrictions," Breaking Defense, May 13, 2020.
• "The Air Force’s Secret Space Plane Is Part of A Plan to One Day Shoot Microwaves to Earth," Defense One, May 6, 2020.
• "Don't panic about Russia's recent anti-satellite test, experts say," Space.com, Apr 30, 2020.
• "In historic first, an aging satellite is resurrected by another in a technology that could reduce junk in space," The Washington Post, Apr 21, 2020.
• "FCC urged to delay vote on new space debris regulations," SpaceNews, Apr 17, 2020.
• "Russia conducts another test of its missile system to take out satellites," The Verge, Apr 15, 2020.
• "U.S. Space Command Tracking Russian ASAT Test," SpacePolicyOnline, Apr 15, 2020.
• "Raymond Rips Russian ASAT Test, Arms Control Hypocrisy," Apr 15, 2020.
• "FCC Risks Political Fire With Draft Space Junk Rules," BreakingDefense, Apr 8, 2020.
• "WH Woos Potential Allies, Including China, For Space Mining," Breaking Defense, Apr 6, 2020.
• "America’s adversaries keep investing in weapons to take out satellites," C4ISRNet, Mar 30, 2020.
• "Researchers seek to address space debris, a dire threat to satellites, space travel," Mar 18, 2020. The Houston Chronicle
• "War in Space," DefenseOne Radio, Mar 9, 2020.
• "Exclusive: Strange Russian Spacecraft Shadowing U.S. Spy Satellite, General Says," Time.com, Feb 10, 2020.
• "India proudly showcases its anti-satellite weapon at an arms bazaar," ArsTechnica, Feb 7, 2020.
• "A Russian Satellite is Probably Stalking a US Spy Satellite in Orbit," MIT Technology Review, Feb 3, 2020.
• "A Russian satellite seems to be tailing a US spy satellite in Earth orbit," The Verge, Jan 31, 2020.
• "Can Space Traffic Control Handle The Volume Of Private Launches?," National Public Radio Morning Edition, Jan 23, 2020.
• "Space Force is Here," Air Force Magazine, Jan 20, 2020.
• "Budget Battles: IC Costs Mean Air Force Gets Short Straw, Say Advocates," Breaking Defense, Jan 16, 2020.
• "Space Junk: How Cluttered Is The Final Frontier?," NPR Short Wave, Jan 13, 2020.
• ""Houston, We Have a Space Force,"" Planetary Radio, Jan 10, 2020.
• "Guest Appearance on the Weekly Space Hangout," Jan 8, 2020.
• "The Air Force will need terminals that work with more than GPS," C4ISRNet, Dec 18, 2019.
• "Space Force may finally become real — but it won’t be an overhaul," The Verge, Dec 11, 2019.
• "This Was the Decade the Commercial Spaceflight Industry Lept Forward," The Verge, Dec 11, 2019.
• "U.S. government updates orbital debris mitigation guidelines," SpaceNews, Dec 9, 2019.
• "Trump’s Excellent Space Force Adventure," Washington Post Magazine, Dec 3, 2019.
• "Space Combatant Force: Where is it headed?," CGTN, Dec 2, 2019.
• "China quietly used NASA’s Jupiter probe to test its deep space network," SpaceNews, Nov 20, 2019.
• "U.S. Space Command eager to hand over space traffic duties to Commerce Department," SpaceNews, Nov 18, 2019.
• "Demystifying Space Force," Super Cluster, Nov 18, 2019.
• "Vulnerable satellites: the emerging arms race in space," Financial Times, Nov 13, 2019.
• "As SpaceX Launches Dozens Of Satellites At A Time, Some Fear An Orbital Traffic Jam," National Public Radio, Nov 11, 2019.
• "Next-Gen SMC Launch Study Targets Satellite Maneuver," Breaking Defense, Oct 28, 2019.
• "What Are The Prospects For Military Conflict And Competition In Space?," Oct 9, 2019.
• "New Space Debris Rules Stalled By Year-Long Interagency Spat," Breaking Defense, Sep 24, 2019.
• "The NSA Is Running a Satellite Hacking Experiment," Nextgov, Sep 24, 2019.
• "Trump Unveils America's New Space Command," Inside Over, Sep 20, 2019.
• "SPACECOM To Write New Ops War Plan: 100km And Up," Breaking Defense, Sep 16, 2019.
• "SpaceX Missed Some Urgent Emails About a Satellite Standoff," The Atlantic, Sep 16, 2019.
• "This Is What Happens When Two Satellites Collide In Space," Vice, Sep 9, 2019.
• "Satellite crashes will plague us unless we manage space traffic better," MIT Technology Review, Sep 6, 2019.
• "SpaceX satellite near miss shows need for rules of the road in space," NewScientist, Sep 4, 2019.
• "Donald Trump creates Space Command but must wait for Space Force," The Economist, Aug 30, 2019.
• "The Trump administration stands up US Space Command as fate of Space Force is still undecided," The Verge, Aug 29, 2019.
• "Space Command Launched At Rose Garden, Gen. Raymond Speaks On Anti-Satellite Weapons," Breaking Defense, Aug 29, 2019.
• "Trump Authorizes a Space Command. Next, He Wants a Space Force.," The New York Times, Aug 29, 2019.
• "Intel Community’s Secrecy Culture Frustrates DoD Sat Safety Effort," Breaking Defense, Aug 26, 2019.
• "Scientists lobby Congress for full moon funding," Politico, Aug 23, 2019.
• "Who will control intel satellites during a battle in space?," C4ISRNET, Aug 20, 2019.
• "France Is Getting Serious About Its “Space Command”," Slate, Aug 1, 2019.
• "Spying on Earth: Rocket Lab’s payloads get more and more interesting," The Spinoff, Jul 31, 2019.
• "Another front in the tensions between the U.S. and China: Space," The Washington Post, Jul 25, 2019.
• "To protect its satellites, France outlines ambitious space-weapons program," Arstechnica, Jul 25, 2019.
• "Former SecAF Explains How Secret X-37 Space Plane Throws Off Enemies," Military.com, Jul 24, 2019.
• "Former AF officer: Space Force could work if it has the right culture," Federal News Radio, Jul 24, 2019.
• "Attacking satellites is increasingly attractive—and dangerous," The Economist, Jul 18, 2019.
• "Europe’s Galileo satnav system offline since 01.50 CET last Friday," Science Business, Jul 16, 2019.
• "SATCOM Experts: AsiaSat Sales Not Threat to National Security," BreakingDefense, Jul 3, 2019.
• "CBO: HASC ‘Space Corps’ To Cost $3.6 Billion Through 2024," Breaking Defense, Jun 28, 2019.
• "How to fight a war in space (and get away with it)," MIT Technology Review, Jun 26, 2019.
• "‘Readiness for full spectrum of conflict’: Trump’s pick to lead military is staunch anti-Chinese," RT, Jun 26, 2019.
• "Episode 11 - Space Sustainability," AGI Spacecast, Jun 20, 2019.
• "Episode 10 - Space Security," AGI Spacecast, Jun 18, 2019.
• "Are the U.S. and China on a war footing in space?," Politico, Jun 17, 2019.
• "Are China and US racing towards inevitable military confrontation in outer space?," South China Morning Post, Jun 17, 2019.
• "Streamlining the space industry’s regulatory streamlining," The Space Review, Jun 17, 2019.
• "Episode 12 Summit for Sustainability," AGI Spacecast, Jun 14, 2019.
• "Why NASA Is Renting the International Space Station for Dirt Cheap," Vice, Jun 13, 2019.
• "Satellite Constellations Could Clutter Earth's Orbit with Dangerous Space Junk, Warn Experts," The Telegraph, May 24, 2019.
• "Satellite Firms Debate New Commerce Space Safety Rules," Breaking Defense, Apr 26, 2019.
• "Air Force Sec Says US May Demo New Space Weapon To Deter," Breaking Defense, Apr 11, 2019.
• "The Stellar Dance: US, Russia Satellites Make Potentially Risky Close Approaches," Breaking Defense, Apr 10, 2019.
• "New opportunities emerging for U.S.-China space cooperation," SpaceNews, Apr 8, 2019.
• "What About JMS? Air Force Reanimates ‘Old Clunker’ Space Tracking System," Breaking Defense, Apr 8, 2019.
• "The chicken-and-egg debate about new threats in space," C4ISRNet, Apr 8, 2019.
• "U.S. Government Looks to Mitigate Space Congestion," National Defense, Apr 8, 2019.
• "India's Anti-Satellite Missile Test Left A Cloud Of Debris And Tension In Its Wake," Forbes.com, Apr 5, 2019.
• "New studies provide fresh insights into the escalating space arms race," SpaceNews, Apr 4, 2019.
• "Why the Air Force Still Cannot Identify More Than a Dozen Satellites From one December Launch," The Verge, Apr 2, 2019.
• "India Claims Successful Test Of Anti-Satellite Weapon," NPR, Mar 27, 2019.
• "Boycott Indian launchers? Reactions to India’s anti-satellite weapon test," SpaceNews, Mar 27, 2019.
• "Can NASA Really Put Astronauts on the Moon in 2024?," Space.com, Mar 27, 2019.
• "New Global Space Race Pits U.S. vs China," Feb 20, 2019.
• "Trump pushes ahead with Space Force despite hurdles," NPR, Feb 19, 2019.
• "Leaner Space Force woos skeptics in Congress," Politico, Feb 3, 2019.
• "The military is looking at ways to intercept nukes from space - but experts says it's not feasible," The Verge, Jan 20, 2019.
• "Lift-off for China-US rivalry over space’s new frontiers," South China Morning Post, Jan 6, 2019.
• "UK faces long, costly journey for go-it-alone global satnav system," Science Business, Dec 11, 2018.
• "Space Force Discussion," The Space Show with Dr. David Livingston, Dec 9, 2018.
• "Amazon's Plan to Profit from Space Data," The Washington Post, Dec 3, 2018.
• "What Trump's Proposed Space Force Means for Canada," Politico, Oct 24, 2018.
• "Space Force Interview With the Center for Progressive Urban Politics," Politicon 2018, Los Angeles, CA, Oct 21, 2018.
• "Trump’s Space Force may come with a big price tag, and no one can agree how to structure it," The Verge, Sep 22, 2018.
• "How China’s GPS ‘rival’ BeiDou is plotting to go global," BBC News, Sep 21, 2018.
• "Trump's Space Force struggling to launch," Politico, Sep 17, 2018.
• "China just set new national launch record while putting up two more Beidou navigation satellites," SpaceNews, Aug 25, 2018.
• "Reality Check: Why is President Trump creating a space force?," BBC News, Aug 17, 2018.
• "The Trump administration wants Space Force running by 2020," The Verge, Aug 10, 2018.
• "VP Pence Unveils Plans for a New Military Branch in Outer Space," National Public Radio, Aug 9, 2018.
• "Is the space war threat being hyped?," Politico, Aug 3, 2018.
• "Space Force: The pros and cons of creating a new military branch," panel discussion hosted by the Brookings Institution, Jul 30, 2018.
• "Outer space may just have gotten a bit closer," Science Magazine, Jul 25, 2018.
• "Space Force! Special Edition with Guest Brian Weeden," Planetary Radio, Jul 7, 2018.
• "Trump’s space council orders a traffic control system for objects in space," The Verge, Jun 19, 2018.
• "As mega-constellations loom, US seeks to manage space debris problem," ArsTechnica, Jun 18, 2018.
• "Trump directs DOD to establish a Space Force in a surprise announcement today," The Verge, Jun 18, 2018.
• "A Behind the Scenes Look at Space Threats," CSIS Aerospace Security Podcast, Jun 1, 2018.
• "Pakistan pushes for homegrown satellite development," DefenseNews, May 4, 2018.
• "House bill would regulate bold commercial space missions — but not very closely," The Verge, Apr 24, 2018.
• "Understanding the players, tactics for a possible war in space," C4ISRNET, Apr 18, 2018.
• "White House readies new system for space traffic management, VP Mike Pence says," Geek Wire, Apr 16, 2018.
• "Analysts: Space weapons proliferating, there is more congestion and competition," Space News, Apr 11, 2018.
• "A new target for hackers? Satellites," Defense News, Apr 11, 2018.
• "The sneaky ways China and Russia could threaten US satellites," C4ISRNET, Apr 11, 2018.
• "The sneaky ways China and Russia could threaten US satellites (1)," Defense News, Apr 11, 2018.
• "How the threat to satellites is changing," C4ISRNet, Apr 10, 2018.
• "Experts Explain Why Some Are Concerned About a New Cold War Space Race," Teen Vogue, Apr 10, 2018.
• "Space war is coming — and the U.S. is not ready," Politico, Apr 6, 2018.
• "SpaceX’s Earth views need a license now, probably thanks to the Tesla stunt," The Verge, Apr 5, 2018.
• "The First Space Ace," F-15 vs. Satellite, Air & Space Magazine, Apr 1, 2018.
• "Space communications: As the industry launches new products, military can’t decide what to buy," SpaceNews, Mar 23, 2018.
• "Trump's 'space force' isn't a new idea. We've been doing that for decades, say experts," CBC Radio The Current, Mar 19, 2018.
• "The Future of Military Satellite Communications," Panel discussion hosted by Defense One., Mar 14, 2018.
• "The FCC says a space startup launched four tiny satellites into orbit without permission," The Verge, Mar 10, 2018.
• "Gen. Hyten wants more allies to fight alongside U.S. in space," SpaceNews, Mar 8, 2018.
• "How the Trump administration wants to make it easier for commercial space companies to do business," The Verge, Feb 23, 2018.
• "Why the White House wants to create a commercial space czar to oversee SpaceX and others," The Washington Post, Feb 21, 2018.
• "U.S. intelligence: Russia and China will have 'operational' anti-satellite weapons in a few years," SpaceNews, Feb 14, 2018.
• "DOTE: JSPOC JMS Needs Better Cyber; Space Fence Links at Risk," Breaking Defense, Jan 29, 2018.
• "Beijing Boldly Goes into Anti-Satellite Weapons Frontier," The Cipher Brief, Jan 24, 2018.
• "The Pentagon no longer has a leader on space programs. What does that mean?," DefenseNews, Jan 18, 2018.
• "Threats and Vulnerabilities for Civil Space Systems," Recording of a panel at En Route to the Moon: Creating a More Resilient Civil Space Architecture, Center for Strategic and International Studies, Jan 18, 2018.
• "Sorry sci-fi fans, real wars in space not the stuff of Hollywood," SpaceNews, Jan 2, 2018.
• "Why DARPA and NASA are building robot spacecraft designed to act like service stations on orbit," The Washington Post, Dec 22, 2017.
• "Is Elon Musk even allowed to send his car to deep space?," The Verge, Dec 9, 2017.
• "NASA sensor to study space junk too small to be seen from Earth," Science Magazine, Nov 29, 2017.
• "On-orbit satellite servicing: The next big thing in space?," SpaceNews, Nov 17, 2017.
• "US-China Competition in Space," CogitAsia Podcast, Center for Strategic and International Studies, Nov 6, 2017.
• "Pence pledges that US will go to the Moon, Mars, and beyond," Associated Press, Oct 5, 2017.
• "SpaceX and OneWeb broadband satellites raise fears about space debris," Arstechnica, Oct 4, 2017.
• "18th Annual AMOS Conference Focuses on ‘Space Security’ (2)," MauiNow.com, Sep 29, 2017.
• "Space Surveillance Experts Convene at 18th AMOS Conference in Wailea," The Maui News, Sep 28, 2017.
• "We Need Satellites - A Speeding Mass of Space Junk Puts Them at Risk," The Wall Street Journal, Sep 12, 2017.
• "SpaceX to Launch Secret Spy Craft Mission," Bloomberg, Sep 7, 2017.
• "Minotaur rocket roars from Cape Canaveral," Florida Today, Aug 28, 2017.
• "Space Corps proposal has a murkier path forward in the Senate," SpaceNews, Jul 14, 2017.
• "The US isn't going to launch a military Space Corps - for now," Quartz, Jul 13, 2017.
• "Sweating the Small Stuff: Cubesats Swarm Earth Orbit," Scientific American, Jul 12, 2017.
• "How Colorado is trying to cash in on the multibillion-dollar space race," CNBC, Jul 11, 2017.
• "A large satellite appears to be falling apart in geostationary orbit," Arstechnica, Jul 1, 2017.
• "Trump to sign executive order creating a national space council," Arstechnica, Jun 30, 2017.
• "US Air Force reorganizes approach to space," DefenseNews, Jun 16, 2017.
• "US Air Force's Space Fence enters hardware installation phase," Jane's 360, Jun 16, 2017.
• "Air Force Boosts Space With Elevation Of JFCC Space to 4 Star; STRATCOM Says…," Breaking Defense, May 17, 2017.
• "The race to destroy space garbage," BBC.com, Apr 7, 2017.
• "STRATCOM Raises Spectre of Offensive War in Space," Breaking Defense, Apr 5, 2017.
• "Secure World Foundation’s Weeden and Samson on Space Policy, Potential Threats," Jennifer-Leigh Oprihory, Defense & Aerospace Report, Apr. 4, 2017.
• "SpaceX reuses Falcon 9 rocket, but long road ahead for military adoption," DefenseNews, Mar 31, 2017.
• "Brian Weeden Quoted by Vice.com on India Launching 104 Satellites at Once," Vice.com, Mar 3, 2017.
• "North Korea's missile threats to US may not be empty for long," Space.com, Feb 13, 2017.
• "Atlas V rocket blasts off with missile warning satellite," USA Today, Jan 21, 2017.
• "How Can Humans Clean Up Our Space Junk?," The Verge, Dec 30, 2016.
• "Trump's defense priorities should give military space a boost - provided Congress goes along," SpaceNews, Nov 11, 2016.
• "Space: Links to Earth make the 'ultimate high ground' a battle zone," National Defense Magazine, November 2016.
• "The Pentagon's massive new telescope is designed to track space junk and watch out for killer asteroids," The Washington Post, Oct 18, 2016.
• "Raytheon developing tiny satellites to help troops on the ground," Stars and Stripes, Oct 15, 2016.
• "FAA Poised to Take on Role as Traffic Cop for Space," The Wall Street Journal, Sep 19, 2016.
• "China launches second space lab," Nature.com, Sep 15, 2016.
• "1970s spy satellite was 'better than Google Earth'," CNN.com, Sep 1, 2016.
• "SpaceX Falcon 9 Rocket Explodes During Tests," DefenseNews, Sep 1, 2016.
• "Space: A sudden light," Technology Quarterly, The Economist, Aug 26, 2016.
• "Delta IV launch to help detect threats to satellites," Florida Today, Aug 18, 2016.
• "Vladimir Putin Plots a New Fleet of Spies in Space," The Daily Beast, Aug 8, 2016.
• "Companies flood Earth’s orbit with satellites, but no one’s directing traffic," The Washington Post, Jul 25, 2016.
• "STRATCOM Takes Lead On JICSpOC; Sec James," Breaking Defense, Jul 7, 2016.
• "Egypt and Syria Propose Using Satellites to Counter Terrorism at UN Space Meeting," SpaceWatch Middle East, Jul 7, 2016.
• "Is China’s Mysterious New Satellite Really a Junk Collector—or a Weapon?," The Daily Beast, Jul 5, 2016.
• "Pssst. Want a space telescope?," The Economist, Jun 8, 2016.
• "How the Air Force's 'space fence' will keep American satellites safe," FoxNews.com, May 18, 2016.
• "Satellite Wars," Deutschlandfunk, May 15, 2016.
• "A Fight to Protect 'The Most Valuable Real Estate in Space'," The Washington Post, May 10, 2016.
• "US and China Eye up European Gravitational-wave Mission," Nature, May 4, 2016.
• "Why the Next Pearl Harbor Could Happen in Space," Newsweek, May 4, 2016.
• ""Battle Over Space Launch Heating Up,"" National Defense Magazine, May 2016
• ""ComSpOC Expects to Par with JSpOC’s Public Catalog this Year,"" Via Satellite, Mar 31, 2016.
• "EU space code of conduct: The solution to space debris," BBC.com, Mar 26, 2016.
• "Report Rekindles Suspicions About Chinese Rocket Launch," SpaceNews, Mar 24, 2016.
• "U.S. Navy Brings Back Navigation By the Stars for Officers," National Public Radio, Feb 22, 2016.
• "Did Iran Successfully Launch a Monkey Into Space?," Fox News, Jan 28, 2016.
• "U.S. Air Force: Russian rocket body may have broken up in orbit," SpaceNews, Jan 21, 2016.
• "Could a war in space really happen?," BBC.com, Dec 19, 2015.
• "Flight 370: The Missing Links," Discovery Channel documentary special, Dec 1, 2015.
• "Google, Facebook, SpaceX, OneWeb plan to beam Internet everywhere," CNN.com, Oct 31, 2015.
• "Private Firms Spy Market in Spotting Space Junk," Nature.com, Sep 23, 2015.
• "Maneuvering Russian Satellite Has Everyone's Attention," SpaceNews, Jul 17, 2015.
• "Work unveils first space ops center for intel community and military," Breaking Defense, Jun 23, 2015.
• "Littering LEO: ESA looks to regulation, technology to clean up space debris," Via Satellite, Jun 22, 2015.
• "U.S. report details China's work on anti-satellite weapons," Reuters, May 8, 2015.
• "Power System Failure Eyed in US Military Satellite Explosion," Space.com, May 3, 2015.
• "The Battle Above," 60 Minutes, Apr 26, 2015.
• "We Asked a Military Expert What Would Happen if There Was a War in Space," Vice News, Apr 24, 2015.
• "Secret space plane catches ride to orbit," Florida Today, Mar 20, 2015.
• "DMSP 13 Failure Raises Space Oversight Questions," Aviation Week and Space Technology, Mar 5, 2015.
• "Air Force Turns a Keen Eye on Space Junk," Science Magazine, Jan 8, 2015.
• "China-US Space Relations See Small But Important Step," DefenseNews, Dec 14, 2014.
• "Expert: Fears of Russian 'Satellite Killer' Overblown," FoxNews.com, Nov 20, 2014.
• "Is Russian Mystery Object A Space Weapon?," Space.com, Nov 19, 2014.
• "Dodgeball in Space," Slate.com, Nov 13, 2014.
• "The Strange Cold War History of the Soviet Engines in the Antares Rocket," ForeignPolicy.com, Nov 4, 2014.
• "Speculation Runs Wild Over Air Force's Mysterious X-37B Spacecraft," ABC News, Oct 18, 2014.
• "After Nearly Two Years in Orbit, the U.S. Air Force's Secretive Spaceplane Lands," SpaceNews, Oct 17, 2014.
• "Is it legal to mine asteroids?," Slate, Oct 14, 2014.
• "Cubesat Revolution, Spotty Compliance With Debris Rules Fuel Dangerous Congestion in Low Earth Orbit," SpaceNews, Oct 3, 2014.
• "Our Favorite Orbits Are Getting Crowded With Space Junk," The Atlantic, Aug 5, 2014.
• "Delta IV rocket vaults off launch pad to orbit," USA Today, Jul 28, 2014.
• "USAF Ready for New Geosynchronous Overwatch," DefenseNews, Jul 27, 2014.
• "U.S. Accuses China of Conducting Another ASAT Test," SpacePolicyOnline, Jul 24, 2014.
• "As China Stalks Satellites, U.S. and Japan Prepare to Defend Them," Bloomberg Businessweek, Jul 17, 2014.
• "Space Fence, FAB-T Award Show an Emboldened DoD," Defense News, Jun 7, 2014.
• "Will Google Build a Satellite Constellation?," SpaceRef, Jun 3, 2014.
• "Lockheed beats Raytheon to win U.S. 'Space Fence' contract," Reuters, Jun 2, 2014.
• "Space Cooperation Latest Battleground in U.S.-Russia Showdown," World Politics Review, May 21, 2014.
• "US, Closest Allies Sign Space Operations Agreement," BreakingDefense, May 21, 2014.
• "New Space Fence Could Prevent Real Life Gravity," NPR, May 9, 2014.
• "Air Force to award 'Space Fence' contract to track orbital debris," Washington Post, May 7, 2014.
• "US Air Force's Mysterious X-37B Space Plane Passes 500 Days in Orbit," Space.com, Apr 24, 2014.
• "Waste of Space," ForeignPolicy.com, Apr 22, 2014.
• "Will The Pentagon's Secret Space Plane Ever Return to Earth," The Daily Beast, Apr 7, 2014.
• ""Global Conflict Could Threaten Geostationary Satellites," Scientific American, Mar 31, 2014.
• "Malaysia Airlines Flight MH370 search tests limits of satellites," Washington Post, Mar 20, 2014.
• "Analysis points to China's work on a new anti-satellite weapon," Reuters, Mar 17, 2014.
• "World Tonight radio interview on the role of satellites in helping find missing Malaysian airplane," BBC Radio 4, Mar 17, 2014.
• "Satellites Unlikely to Find Malaysia Airlines Boeing 777," Forbes, Mar 14, 2014.
• "To Find A Flying Mystery, Search Turns to Eyes in Space," NPR, Mar 14, 2014.
• "What happened to Flight 370? Four scenarios fuel speculation among experts," CNN.com, Mar 10, 2014.
• "The Ukraine crisis could extend to outer space," Marketplace, Mar 5, 2014.
• "Spy-sat plan keeps eye on sky," Florida Today, Mar 3, 2014.
• "U.S. Air Force Reveals 'Neighborhood Watch" Spy Satellite Program," Reuters, Feb 22, 2014.
• "Shelton Discloses Previously Classified Surveillance Satellite Effort," SpaceNews, Feb 21, 2014.
• "New Spy Satellites Revealed By Air Force; Will Watch other Sats," BreakingDefense, Feb 21, 2014.
• "Japan's Micro-Satellites Expand Space Race to Arctic," Bloomberg Businessweek, Jan 17, 2014.
• "DARPA Solicits Ideas for Tracking Objects in Low Earth Orbit Blind Spot," SpaceNews, Jan 6, 2014.
• "Budget sequester leaves US de-'fence'-less in space," Al-Jazeera America, Jan 2, 2014.
• "China's space diplomacy starting to take off," China Daily, Dec 23, 2013.
• "Mysterious space plane spent a year orbiting Earth on a secret mission," Los Angeles Times, Dec 11, 2013.
• "Seriously, Don't Worry About the Pentagon's Giant Planet-Sucking Octopus," War is Boring, Dec 6, 2013.
• "Chinese Space Program - Ten Years On," China Radio International Today, Oct 23, 2013.
• "Space Fence Shutdown Expected to Weaken Orbital Suveillance Network," SpaceNews, Aug 9, 2013.
• "Shelton Orders Shutdown of Space Fence," SpaceNews, Aug 6, 2013.
• "Get ready to rent your own research satellite," The Verge, Jul 11, 2013.
• "It's time the US and China try a little space diplomacy," China Daily, Jun 26, 2013.
• "Profile | Brian Weeden, Technical Adviser, Secure World Foundation," SpaceNews, Jun 1, 2013.
• "Hypersonic missiles: Speed is the new stealth," The Economist, Jun 1, 2013.
• "Canada's Sapphire satellite latest development," The Hill Times Online, May 27, 2013.
• "Pentagon: No Evidence Chinese Debris Damaged Russian Sat," Aviation Week & Space Technology, Mar 25, 2013.
• "Analysis of potential Chinese satellite imagery of debris from missing Malaysian airliner," CNBC Asia, Mar 12, 2013.
• "Legal Action Against China Unlikely in Space Junk Crash with Russian Satellite," Space.com, Mar 12, 2013.
• "Russian Satellite Hit By Chinese Debris Highlights Space Junk Threat," Space.com, Mar 9, 2013.
• "Air Force Sequestration Plan Targets Missile Warning, Space Surveillance," SpaceNews, Feb 11, 2013.
• "China's space activities raising U.S. satellite security concerns," Reuters, Jan 14, 2013.
• "Experts debate North Korea's missile goals and capability," Los Angeles Times, Jan 9, 2013.
• "NKorea still years from reliable missiles, despite successful rocket launch," Associated Press, Dec 13, 2012.
• "One Small Step for Kim: North Korea Inches Closer to an ICBM," Wired's Danger Room, Dec 12, 2012.
• "Unmanned space drone takes flight for secretive mission," Interview with AirTalk on KPCC radio in Los Angeles, Dec 11, 2012.
• "Air Force's X-37B mini-shuttle shrouded in secrecy," USA Today, Dec 9, 2012.
• "Space Trash," China Radio International, Oct 11, 2012.
• "What if there was no more space in space?," Interview on the World Economic Forum's blog, Oct 5, 2012.
• "The Space Show With David Livingston - Economics of Space Debris," Aug 10, 2012.
• "Why Iran is sending a monkey to space in the face of tough sanctions," Al Arabiya News, Aug 7, 2012.
• "TEDx turns into a call to collaborate," FloridaToday.com, Jul 9, 2012.
• "China May Be Suspicious of U.S. Air Force's X-37B Space Plane," Space.com, Jun 25, 2012.
• "Space Junk Hazards Force International Response," Space.com, Jun 25, 2012.
• "Space junk: Why its time to clean up the skies," BBC.com, May 21, 2012.
• "Pentagon's hypersonic test flight over Pacific," Fox News, Apr 23, 2012.
• "Rocket in position at launch pad in North Korea," The Associated Press, Apr 12, 2012.
• "Why North Korea's Location Complicates Controversial Rocket Launch," Space.com, Apr 11, 2012.
• "Pentagon Plan: Watch a Satellite's Every Move from 22,000 Miles Away," Wired.com Danger Room Blog, Mar 19, 2012.
• "DIA Threat Assessment Flags China's Advances in Space," SpaceNews, Mar 5, 2012.
• "A Day Without Satellites," Open Forum Session, 2012 World Economic Forum Annual Meeting, Davos, Switzerland, Jan 27, 2012.
• "ISU Prof's Aim: Avert Asteroid Hit," Des Moines Register, Jan 17, 2012.
• "U.S. Removes Phobos-Grunt Data From Web," Aviation Week and Space Technology, Jan 17, 2012.
• "Where Will Doomed Russian Mars Probe Fall?," Space.com, Jan 13, 2012.
• "Conflicting Predictions for Phobos-Grunt," Aviation Week and Space Technology, Jan 13, 2012.
• "I see you: Spy versus spy in space," CNN Light Years blog, Jan 13, 2012.
• "Recent Satellite Crashes Bring Space Junk Problem Into Public Eye," Space.com, Jan 12, 2012.
• "Re-entry Imminent for Russian Mars Probe," SpaceNews, Jan 12, 2012.
• "No Chance' Secret X-37B Spaceplane Spying on China Module; Expert," Space.com, Jan 6, 2012.
• "Doomed Russian Mars Probe May Crash to Earth on 15 Jan," Space.com, Jan 5, 2012.
• "X-37B spaceplane 'spying on China," BBC.com, Jan 5, 2012.
• "Expert Sees Threat in China's Growing Space Program," SpaceNews, Nov 14, 2011.
• "Where Falling Satellite Lands is Anyone's Guess," NPR, Morning Edition, Sep 21, 2011.
• "Report says space debris past tipping point, NASA needs to step up action," Sep 1, 2011.
• "Weapons in Space," CQ Global Researcher, Aug 16, 2011.
• "Secret Space Plane Can't Hide from Amateur Sleuths," Danger Room, Wired.com, Mar 30, 2011.
• "NASA Considers Shooting Space Junk With Lasers," Danger Room, Wired.com, Mar 15, 2011.
• "Security in Space: The Cluttered Frontier," The Economist, Feb 10, 2011.
• "Japan to go fishing...for space debris," Cosmic Log, MSNBC.com," Feb 9, 2011.
• "Launching Into the Era of Private Spaceflight," Discover Magazine, Jan 5, 2011.
• "Space Junk Rivals Weapons as a Major Threat," Space.com, Dec 23, 2010.
• "China Matches U.S. Space Launches for First Time," Danger Room, Wired.com, Dec 23, 2010.
• "Secret Space Place Finally Lands; Twin Preps for Launch," Danger Room, Wired.com, Dec 3, 2010.
• "Experts Question Usefulness of Air Force's Robotic X-37B Space Plane," Space.com, Nov 29, 2010.
• "How the U.S. Snoops on Russian Nukes from Space," Danger Room, Wired.com, Nov 18, 2010.
• "Secret U.S. Space Plane May Be Too Mysterious," Danger Room, Wired.com, Nov 18, 2010.
• "PRC Satellites Kiss: ASAT Test," DoD Buzz, Sep 2, 2010.
• "Two Chinese satellites rendezvous in orbit," NewScientist, Aug 31, 2010.
• "China's Secret Satellite Rendezvous 'Suggestive of a Military Program," Danger Room, Wired.com, Aug 30, 2010.
• "Data Point to Chinese Orbital Rendezvous," SpaceNews, Aug 30, 2010.
• "Junk Science: The Problem of Space Pollution," The Economist, Aug 19, 2010.
• "Cluttered Space," Popular Science, August 2010
• "US Starting Asian Space Race?," The Diplomat, Jul 29, 2010.
• "War is Boring: Ambiguous U.S. Spacecraft Worries Rivals," World Politics Review, Jun 16, 2010.
• "Surveillance Suspected as Spacecraft's Main Role," New York Times, May 21, 2010.
• "Air Force's New X-37B Space Plane Likely to Be Orbital Spy," Space.com, May 19, 2010.
• "Report: Secret Space Plane Likely an Orbiting Spy," Wired.com, May 14, 2010.
• "Pentagon's Mach 20 Glider Disappears, Whacking 'Global Strike' Plans," Danger Room, Wired.com, Apr 27, 2010.
• "U.S. Air Force Official Touts Space Plane Applications," SpaceNews, Apr 23, 2010.
• "China Vents Anger with Missile Test," Asia Times, Jan 20, 2010.
• "DARPA Looks to Send the Internet into Orbit," Danger Room, Wired.com, Oct 27, 2009.
• "Mixed Signals Over Chinese Missiles," Peter J Brown, Asia Times, Jul. 9, 2009.
• "US Military to Expand Satellite Monitoring Programme," Rachel Courtland, NewScientist, Mar. 31, 2009.
• "Things That Go Bump In Space," Part 2: Nations Get the Message, Peter J Brown, Asia Times, Feb. 25, 2009.
• "Satellite Crash Prediction is Plagued with Uncertainty," Rachel Courtland, NewScientist, Feb. 13, 2009.
• "Satellite Collision Reveals Need for Space Traffic Control," Space.com, Feb. 13, 2009.
• "NASA Studies Satellite Collision Over Siberia," Nell Greenfieldboyce, All Things Considered, Feb. 13, 2009.
• "The Space Show with Dr. David Livingston," Broadcast 1096, The Space Show, Jan. 26, 2009.