Crew-8 commander Matthew Dominick says NASA is carefully making decisions for astronaut safety while the ISS deals with a ...

OUTERSPACE INNOVATION: First Spacewalk Performed by Private Citizen Proves Smaller Flexible Spacesuit Is Winning Design for ...

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

In orbit, the astronauts aborted two spacewalks, both under unusual circumstances. Then, on October 25, one of the astronauts was hospitalized due to what NASA called an unspecified "medical issue" ...

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 ...

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

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 ...

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

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 ...

The Polaris Dawn crew Jared Isaacman, Scott "Kidd" Poteet, Sarah Gillis and Anna Menon explain the experiments conducted ...