NASA's Anne McClain is joining the fifth ever all-female spacewalk outside of the International Space Station after missing ...

Anne McClain and Nichole Ayers achieved most of their planned tasks on today's (May 1) 5-hour, 44-minute extravehicular ...

NASA astronauts Anne McClain and Nichole Ayers will perform the fifth all-female spacewalk to prepare the space station for ...

An astronaut who missed out on the first all-female spacewalk because of a spacesuit sizing issue got her chance six years later on Thursday. NASA's Anne McClain emerged from the International ...

An astronaut who missed out on the first all-female spacewalk because of a spacesuit ... part of a 20-year-old Chinese rocket. Sign up for the Breaking News newsletter Get the latest breaking ...

Two NASA astronauts steppes outside the International Space Station on Thursday to take part in U.S. Spacewalk 93, NASA's fifth-ever all-female spacewalk.

President Donald Trump on Monday celebrated National Astronaut Day on the 64th anniversary of Alan Shepard becoming the first ...

Two NASA astronauts have completed a nearly six hour long spacewalk to maintenance and upgrades on the International Space ...

NASA astronauts Anne McClain and Nichole Ayers are set to begin their spacewalk on Thursday at 8 a.m. ET, exiting the space station for a planned six hours and 35 minutes. NASA will broadcast the ...

NASA is providing a livestream of the May 1 spacewalk on its streaming service, NASA+. Earlier this year, Suni Williams made additional history for women astronauts when she set a record Jan. 30 ...

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

NASA provided a livestream of the May 1 spacewalk on its streaming service, NASA+. Earlier this year, Suni Williams made additional history for women astronauts when she set a record Jan. 30 ...