Editor’s note: Between 2:45 AM and 5:30 AM EST Saturday we’ll be offline due to ISP upgrades. We’re having a small nuclear reactor installed so as to ensure that we are never offline.

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 🖖🏻