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 ...

Astronauts step out of the ISS for a spacewalk [This post contains video, click to play] Source: YouTube Reuters ----------- ...

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 ...

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

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

Two NASA astronauts venture outside the International Space Station for a spacewalk to complete station upgrades. Anne ...

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

The ISS and its crew are reported safe after NASA and its partners were forced to raise the orbit of the facility to avoid a hazardous piece of space junk.

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.

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.

Axiom is racing to replace the ageing ISS by 2030. The firm aims to build and operate a fully commercial space station.