Opportunity Mars rover leader Steve Squyres on 'Good Night Oppy' film, giving up Saturn

Steve Squyres, the principal investigator of the Opportunity mission, could have switched to Saturn. But learning about water on Mars kept him going on one mission for 30 years.

Opportunity Mars rover leader Steve Squyres on 'Good Night Oppy' film, giving up Saturn
Steve Squyres, the principal investigator of the Opportunity mission, could have switched to Saturn. But learning about water on Mars kept him going on one mission for 30 years.