Science Sep 12

Commander Jared Isaacman of Polaris Dawn, a private human spaceflight mission, speaks at a press conference prior to launch.
First private spacewalk pulled off high above Earth

It was a high-risk endeavor reserved for professional astronauts — until now. Tech entrepreneur Jared Isaacman teamed up with SpaceX to test the company’s brand new spacesuits on his chartered flight.

Apr 13

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GoPros go on a space walk

NASA has released an hour long stunning sequence of footage from two GoPros accompanying astronauts on a February spacewalk. The two astronauts, Barry Wilmore and Terry Virts, were reconfiguring the external port on the International Space Station in preparation for…