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

Exploring the controversy surrounding Katy Perry's flight with Blue Origin's New Shepard and what it means to be an astronaut ...

The ISS serves as the home and laboratory of astronauts in space for the duration of their mission—which you can track and ...

Starliner astronauts Butch Wilmore and Suni Williams joined Crew 9 commander Nick Hague and cosmonaut Alexander Gorbunov for their long-awaited return to Earth.

"Successfully growing edible mushrooms in space represents a significant milestone for space exploration and sustainable nutrition." ...

Butch Wilmore and Suni Williams returned to Earth earlier this month after unexpectedly spending nine months on the ...

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

Butch Wilmore spoke highly of his pastors at a press conference Monday, highlighting the significance of worshiping with his ...

Reuters, the news and media division of Thomson Reuters, is the world’s largest multimedia news provider, reaching billions ...

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.

I wanted to hug my husband and hug my dogs – and I’ll say in that order,” said Suni Williams, one of the astronauts. She also revealed she ate a grilled cheese sandwich after getting home, and it ...

The pair of NASA astronauts who have been in space for over nine months returned to Earth on Tuesday after a new crew to replace them reached the ISS over the weekend.