NASA astronaut Butch Wilmore revealed that the Boeing Starliner almost had to abort its attempt to dock to the International ...

NASA photographer Josh Valcarcel captured Zena Cardman in a pose evocative of one of the first female astronaut's portraits.

While many astronauts choose to braid or use ties on their hair, the 36-year-old opted to let it float free in microgravity.

International Space Station Prepares ‘Space Miso’ With a Twist, the First Food Deliberately Fermented Outside Earth ...

NASA astronaut Suni Williams returned to Earth after a planned eight-day mission turned into a nine-month stay on the ISS.

Stranded NASA astronaut Suni Williams reunited with her two dogs after returning home on March 18, and shared a video of the ...

NASA astronauts Butch Wilmore and Sunita Williams, who were stuck in space for more than nine months, took questions after ...

Williams, a native of Needham, MA, and astronaut Butch Wilmore recently returned to Earth after a much- longer-than-planned ...

Scientists hypothesize that cultivating a diverse set of microbes on the International Space Station – and the its eventual ...

Williams and astronaut Butch Wilmore recently returned to Earth after a much longer-than-planned trip to space. The two were ...

Suni Williams and Butch Wilmore spent 286 days on the International Space Station after technical issues bedeviled their ...

After more than nine months in space, NASA astronaut Suni Williams touched down on Earth March 18, reuniting with her friends ...