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

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

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

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

NASA plans to resume spacewalks in 2025 after a spacesuit leak forced the agency to suspend extravehicular activity in June ...

Related: SpaceX Polaris Dawn astronauts perform historic 1st private spacewalk in orbit (video) The four private astronauts filmed the commercial just before embarking on the first spacewalk ...

The Ohio Department of Transportation and the Ohio Turnpike are both doing annual inspections of their snow plows to make sure they’re ready once the first snow hits. According to a statement ...

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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 ...

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 ...