Published on January 18, 2018
ISS Update Commentator Pat Ryan interviews Dr. Steve Squyres, NEEMO 16 Aquanaut and Cornell Professor, about simulating a mission to an asteroid underwater. The Aquarius habitat simulates the isolation and limited space of a craft that would visit an asteroid. Questions? Ask us on @NASA_Johnson and include the hashtag #askStation. For the latest news about the space station, visit
