Keith’s note: NASA Edge and Challenger Center will have a live webcast underway from NASA Desert RATS until either 3 pm EDT – or when the SEV rovers arrive at base camp. You can follow us at http://onorbit.com/DesertRats. You can also follow on Twitter.

Biologist, Explorers Club Fellow, ex-NASA Space Biologist and Payload integrator, Editor of NASAWatch.com and Astrobiology.com, Lapsed climber, Explorer, Synaesthete, Former Challenger Center board member 🖖🏻