NASA's Mars Sample Return mission is in limbo as ... in sealed, cigar-sized titanium tubes. Plans won't be finalized until 2026, and it's unlikely the samples will be returned to Earth before ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. New samples collected and analyzed by NASA’s Curiosity rover are ...

Going back to the Moon after half a century, and then to Mars, literally means reinventing the wheel. After all, Mars is a ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. NASA’s Mars Curiosity rover has traveled over 21.33 miles since it ...

In its search for life beyond Earth, NASA employs a "sky crane" maneuver to land the Curiosity rover on Mars. (Program not available for streaming.) Why go back to Mars? Far from dead ...