NASA astronauts Anne McClain and Nichole Ayers emerged around 9 a.m. Thursday, May 1 for the fifth-ever all-female spacewalk.

Astronaut Anne McClain talks about her mission aboard the ISS and what it means to represent Washington state in space.

Chris Williams, who graduated with NASA's 23rd astronaut class last year, has been selected to fly to the International Space Station (ISS) on the upcoming Russian Soyuz MS-28 launch. Williams will ...

The changes align with a desire that was reflected in the Trump administration's "skinny budget" proposal for NASA, released ...

Don Pettit, NASA's oldest active astronaut, marked his 70th birthday by landing on the steppe of Kazakhstan after 220 days in ...

Williams and Wilmore made near-constant headlines since their June trip to the ISS stretched from the expected eight days to more than eight months, but when Crew-10 arrived, they were finally ...

NASA astronaut Don Pettit celebrates his 70th birthday with a spectacular return from the International Space Station after ...

NASA astronaut Don Pettit lands safely with the Soyuz MS-26 crew after completing science experiments in orbit.

NASA astronauts Anne McClain and Nichole Ayers emerged around 9 a.m. Thursday, May 1 for the fifth-ever all-female spacewalk.