NASA astronaut Don Pettit and two cosmonaut colleagues will return to Earth from the International Space Station (ISS) on ...

NASA's stuck astronauts are heading home now that a replacement crew has arrived at the International Space Station.

NASA’s Suni Williams and Butch Wilmore have returned to Earth from a weeklong mission at the International Space Station that turned into an unexpectedly extended stay.

NASA astronaut Don Pettit celebrated his 70th birthday returning from a 220-day mission on the International Space Station.

After nine months in space, NASA astronauts Butch Wilmore and Suni Williams finally returned to Earth on Tuesday, March 18 — ...

Blue Origin's all-female 11-minute flight on April 14 reminds us that there's a long line of women who have been making ...

Jonny Kim, who was selected as a NASA astronaut in 2017, arrived Tuesday morning at the International Space Station after ...

Weill Cornell Medicine professor Dr. Christopher Mason and former astronaut Jose M. Hernandez shared their expectations for how the stranded NASA astronauts will readjust to Earth.

NASA astronauts Suni Williams and Butch Wilmore are speaking out for the first time on Monday after a nine-month stretch of being "stuck" on the International Space Station.

Two astronauts who were left stranded on board the International Space Station for nine months have revealed they were almost ...

A corner of the internet appears to believe that Suni Williams returned to Earth with dark hair despite it being gray while ...

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