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

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

The International Space Station (ISS) executed evasive maneuvers Wednesday evening (April 30) to avoid a piece of passing ...

An astronaut who missed out on the first all-female spacewalk because of a spacesuit sizing issue got her chance six years ...

Two NASA astronauts plan to participate in a 6-hour, 35-minute spacewalk Thursday to upgrade the International Space ...

April 21 (UPI) -- NASA launched its latest cargo run to the International Space Station early Monday morning.

Commander Matthew Dominick, pilot Michael Barratt, mission specialists Jeanette Epps and Aleksandr Grebenkin arrived at the ...

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

Two NASA astronauts performed history's fifth all-female spacewalk today (May 1), moving an antenna and partially preparing the International Space Station for a new set of solar arrays.

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

The craft carrying astronaut Jonny Kim and two Russian cosmonauts docked with the space station. They're scheduled for an eight-month stay.

National Aeronautics and Space Administration (NASA) astronaut Jonny Kim safely arrived on a Russian spacecraft at the International Space Station (ISS) on Tuesday, hours after taking off from ...