Keith’s note: Have a look at these ground-based images by Thierry Legault of the ISS including an individual performing an EVA. But … scroll down. If you are one of those people who can fuse two images (left and right) by crossing your eyes (I am) then you will see that this is a stunning animation — quite an accomplishment. Alas, I am baffled as to why NASA.gov never links to his stuff.

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 🖖🏻