Keith’s note: Wow. The Curiosity rover has been driving around Mars since 2012. Yet it still does quality field geology work. Indeed, Science Magazine saw fit to put it on its cover – a distinction where major scientific discoveries often appear. See: NASA’s Curiosity Rover May Have Solved Mars’ Missing Carbonate Mystery.
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... More by Keith Cowing