• John R. Brophy (October, 2017). Legacy of the Asteroid Redirect Robotic Mission (ARRM). In: 35th International Electric Propulsion Conference, Atlanta, Georgia, October 8 – 12, 2017. (Unpublished) PDF
  • Brophy, John R. and Friedman, L. J. and Strange, Nathan and Prince, Thomas A. et al. (2014) Synergies of Robotic Asteroid Redirection Technologies and Human Space Exploration. International Astronautical Federation. PDF
  • Brophy, John R. and Muirhead, Brian (2013) Near-Earth Asteroid Retrieval Mission (ARM) study. In: 33rd International Electric Propulsion Conference, October 6 - 10, 2013, Washington DC. (Unpublished) PDF
  • Landau, D. and Dankanich, J. and Strange, N. and Bellerose, J. et al (2013) Trajectories to nab a NEA (Near-Earth Asteroid). In: AAS/AIAA Spaceflight Mechanics Meeting, 10-14 Februrary 2013, Kauai, HI. PDF
  • Globus, Al and Cassell, Chris and Covey, Stephen et al. (2012) A Comparison of Astronaut Near-Earth Object Missions. In: AIAA SPACE 2012 Conference & Exposition, 11-13 September 2012, Pasadena, CA. PDF
  • Brophy, John R. and Oleson, Steven R. (2012) Spacecraft Conceptual Design for Returning Entire Near-Earth Asteroid. In: 48th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit and 10th International Energy Conversion Engineering Conference, July 29 - August 1, 2012, Atlanta, GA. PDF
  • Brophy, John R. and Friedman, Louis (2012) Returning an Entire Near-Earth Asteroid in Support of Human Exploration Beyond Low-Earth Orbit. In: Global Space Exploration Conference, 22-24 May 2012, Washington, DC. PDF
  • Brophy, John R. and Friedman, Louis and Culick, Fred (2012) Asteroid retrieval feasibility. In: 2012 IEEE Aerospace Conference. IEEE, Piscataway, NJ, pp. 1-16. ISBN 978-1-4577-0556-4 PDF


  • May 21, 2013, Testimony by Louis Friedman to the Subcommittee on Space - Next Steps in Human Exploration to Mars and Beyond (2pm at 2318 Rayburn House Office Building Washington, D.C. 20515) PDF WEBCAST
  • March 28, 2013, Presentation by Paul Dimotakis and Louis Friedman on the KISS Study on Asteroid Return Mission to the NRC Technical Panel on Human Spaceflight, The Keck Center, Washington DC. PDF WEBSITE
  • March 14, 2012, ESA-ESTEC presentation: Asteroid Retrieval Feasibility. PDF
  • March 7, 2012, IEEE Presentation: Asteroid Retrieval Mission Feasibility Study. PDF
  • October 2, 2014, IAC 2014 Presentation: Synergies of Robotic Asteroid Redirection Technologies and Human Space Exploration. PDF