New Mars rover looking for signs of life, Neil deGrasse Tyson explains

New Mars rover looking for signs of life, Neil deGrasse Tyson explains


Astrophysicist Neil deGrasse Tyson explains the airborne vehicle that will be flying around Mars and talks about what signs of past or present life the new Mars rover might find. He later addresses the SpaceX crew preparing to return home Sunday.

Share on Google Plus

About Stupid Computer

This is a short description in the author block about the author. You edit it by entering text in the "Biographical Info" field in the user admin panel.