2013: Armed With Science Saturday: Science Fiction: The Aperture for Science Future. Interview with DoDLive Science Blog, February
2009: New Scientist: Asteroid Attack: Putting Earth's Defences to the test, 23 Sept 2009
2009: "Kalkion Interviews Peter Garretson, A Futurist And Strategic Thinker", Kalkion, 08/15/2009
2009: Times of India: 'Space-based solar power could solve energy crisis', 10 July 2009