The nearly 5.5-hour feat set a record for astronaut Sunita Williams, who became the woman with the most time spent on ...

President Donald Trump and Elon Musk announced this week that SpaceX, the space exploration company founded by Musk, will be ...

NASA astronaut Suni Williams set a female spacewalk record after venturing outside the International Space Station with ...

A NASA astronaut revealed she has lost a bodily function since being stranded in space for eight months. Sunita Williams, and crewmate, Barry Wilmore were supposed to be in space for 8 days.

NASA astronaut Sunita Williams has completed over 200 days in space even since she reached the International Space Station on ...

NASA astronaut Sunita Williams, who has been stranded on the International Space Station (ISS) for the past eight months, ...

The four American astronauts aboard the ISS, including the Boeing Starliner crew, spoke to USA TODAY in an exclusive interview Tuesday.

Here's what we know about options SpaceX might have to bring the Starliner astronauts home faster from the space station.

NASA astronaut Sunita Williams has recently set a remarkable record during her extended mission aboard the International ...

Axiom Space has had a crew approved for its fourth private astronaut mission to the International Space Station.

NASA astronaut Sunita “Suni” Williams, one of the two astronauts on an unintentionally extended stay aboard the International Space Station, now holds the record for total spacewalk time by a woman.

Suni Williams has officially logged the most spacewalking time for any female astronaut, reaching an astounding 62 hours and 6 minutes. NASA astronauts Suni Williams and Butch Wilmore successfully ...