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 ...

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 emerged around 9 a.m. Thursday, May 1 for the fifth-ever all-female spacewalk.

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

In NASA’s fifth all-female spacewalk, Anne McClain and Nichole Ayers installed solar panel mounts and repositioned antennas ...

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 astronauts conduct all-female spacewalk outside International Space Station Watch live as NASA astronauts Anne McClain ...

Watch live as NASA astronauts Anne McClain and Nichole Ayers perform a spacewalk outside the International Space Station.