Tom Jones from Florida Institute for Human and Machine Cognition discusses human exploration in this short course during the Asteroid Retrieval Mission Study (September 27, 2011).

The Aerospace Corporation's Bill Ailor discusses planetary defense in this short course during the Asteroid Retrieval Mission Study (September 27, 2011).

Marco Tantardini from The Planetary Society discusses low delta-V trajectories in this short course during the Asteroid Retrieval Mission Study (September 27, 2011).

The Jet Propulsion Laboratory's Damon Landau discusses low-thrust SEP trajectories in this short course during the Asteroid Retrieval Mission Study (September 27, 2011).

The Jet Propulsion Laboratory's Brian Wilcox discusses capturing non-cooperative objects in this short course during the Asteroid Retrieval Mission Study (September 27, 2011).

The Jet Propulsion Laboratory's Don Yeomans discusses the discovery of small NEAs in this short course during the Asteroid Retrieval Mission Study (September 27, 2011).

The Jet Propulsion Laboratory's John Brophy gives a summary of previous study and SEP technology in this short course during the Asteroid Retrieval Mission Study (September 27, 2011).

John Lewis from the University of Arizona discusses resource potential of NEAs in this short course during the Asteroid Retrieval Mission Study (September 27, 2011).

Paul Abell, Lead Scientist of Astromaterial Research and Exploration Science at NASA-Johnson Space Center, discusses Near-Earth Objects: Targets for Future Human Exploration, Solar System Science, and Planetary Defense during the Caltech Space Challenge (September 12, 2011).

John Baker, Manager of Human and Robotic Mission Systems Office at NASA-JPL, discusses building blocks for sending humans to a NEO during the Caltech Space Challenge (September 12, 2011).