This claim was, in fact, true. McCandless was, indeed, the first astronaut to perform an untethered spacewalk on Feb. 7, 1984 ...

SpaceX has recently completed the first-ever mission where private citizens are able to go on a spacewalk. Video from the ...

Lehigh Valley entrepreneur, pilot and astronaut Jared Isaacman talks about the Polaris Dawn mission and answers questions ...

A billionaire and an engineer have become the first non-professional crew to perform one of the riskiest manoeuvres in space - a spacewalk. Jared Isaacman and Sarah Gillis stepped out of the ...

The SpaceX astronaut Jared Isaacman says frequent space travel is "around the corner." How humans will survive off-world is ...

Friday marks Koch's fourth spacewalk and Meir's first spacewalk. Koch led EVA and can be identified by the red stripes on her spacesuit and life support backpack A giant leap for womankind! Two ...

Billionaire businessman Jared Isaacman has become the first non-professional astronaut to walk in space during the Polaris Dawn mission. "Back at home we all have a lot of work to do, but from ...

For months before liftoff, the popular press had been hyping up the fact that the Polaris Dawn mission would include the first-ever private spacewalk. Not only would this be the first time anyone ...