The first spacewalk was conducted in 1965, by Russian cosmonaut Alexey Leonov. Nearly 20 years later, cosmonaut Svetlana ...

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

Houston company Axiom Space announced on Tuesday (April 29) that it's targeting May 29 for the launch of its fourth astronaut ...

McClain, an Army colonel and helicopter pilot, should have taken part in the first all-female spacewalk in 2019, but there weren’t enough medium-size suits. The first women-only spacewalk was by ...

Two astronauts will exit the International Space Station for NASA's 93rd spacewalk.Astronauts Anne McClain and Nichole Ayers ...

A veteran NASA astronaut just back from the International Space Station believes the orbiting facility can operate well past ...

Veteran astronaut Don Pettit conducted hundreds of hours of research and captured over half a million photos during his ISS ...

Live coverage of US. Spacewalk 93, Anne McClain and Nichole Ayers will start their spacewalk at 1300BST. The walk will last ...

NASA's oldest full-time astronaut said that during his most recent trip to the space station, he didn't feel his age at all.

Two NASA astronauts will conduct the fifth all-female spacewalk in history today (May 1), and you can watch the action live. Nichole Ayers and Anne McClain will head outside the International Space ...

NASA astronaut Don Pettit has 30 years of being an astronaut under his belt, and in a recent interview, he revealed a unique ...

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