Two NASA astronauts are back on Earth and talking about their stay in space and how they came home on a different spacecraft.

NASA astronauts Butch Wilmore and Suni Williams, who spent nine months in space, spoke to Fox News anchor Bill Hemmer in ...

Barry Wilmore said that astronauts, NASA and Boeing need to spend time analyzing the Starliner mission to improve future ...

After nine months in space, NASA astronauts Butch Wilmore and Suni Williams are readjusting to Earth life with dog walks and ...

The NASA astronauts—who officially made their return to Earth on March 18 after spending nine months in space once their mission went awry—are speaking out for the first time about their ...

The first four humans to orbit over Earth's north and south poles have safely returned to Earth.

NASA wants to come up with a way to transform 96 sacks of feces, urine and vomit ditched by Apollo 11 astronauts in1969.

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

Meng praised NASA astronaut Jonny Kim after successfully arriving at the International Space Station after visiting Queens to ...

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

NASA's LunaRecycle Challenge, offering a $3 million prize, seeks innovative solutions to transform the 96 bags of human waste ...

NASA's celebrity astronauts Butch Wilmore and Suni Williams say they would fly on Boeing's Starliner capsule again.