Engineers have had to come up with some interesting ways to generate oxygen for astronauts in the vacuum of space.
Dr. Bernard Harris Jr.’s historic spacewalk sets the stage in his latest book, meant to be used as a guide and inspiration ...
Also Read: From 10 days to 9 months: A look at NASA astronauts Sunita Williams and Butch Wilmore’s extended ISS stay Williams and Wilmore’s spacewalk started at 7:43 am Eastern Time (ET ...
NASA's two stuck astronauts are just a few weeks away from finally returning ... that they are healthy and committed to the mission as long as it takes. They took a spacewalk together in January.