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

In form Godolphin gelding Spacewalk is set to line up in the inaugural edition of the $1 million Meteorite next Saturday. The son of Exosphere will take Busuttin Racing’s slot in the 1200m event, ...

In orbit, the astronauts aborted two spacewalks, both under unusual circumstances. Then, on October 25, one of the astronauts ...

University of Colorado Boulder alum Sarah Gillis returned to Boulder on Monday after a space mission where she participated ...

A SpaceX Dragon crew vents and begins to exit the spacecraft for a spacewalk in this animation. Credit: SpaceX ...

Medical issues aside, the astronauts described a water leak in June that triggered a blizzard in the International Space ...

Dr Michael Barratt, one of the crew, said they were "still piecing what had happened together" and would not be commenting ...

The three NASA astronauts who returned to Earth on the Crew-8 mission declined to discuss the medical issue that prompted a trip to the hospital after their return and, for one of them, an ...

That’s where Anna Morgenthaler, an operational psychologist who works at NASA in its behavioral health and performance group, comes in. An operational psychologist is one who works with professionals ...

Rob Gronkowski's looks like he's ready if Tom Cruise wants to do a third 'Top Gun' film all about helicopter pilots ... 'cause he just jumped out of an airplane ...

The International Space Station - a blazing symbol of humanity’s destiny to move out across the cosmos - must be saved from ...