Brian Muirhead, Pre-project Manager of Mars Sample Return at NASA’s Jet Propulsion Laboratory is seen during a keynote titled “Mars Sample Return Mission Concept Status” at the 70th International Astronautical Congress, Wednesday, Oct. 23, 2019 at the Walter E. Washington Convention Center in Washington. Photo Credit: (NASA/Aubrey Gemignani)
Photographer NASA/Aubrey Gemignani
Album 201910_IAC
Location Walter E. Washington Convention
Date October 23, 2019