Two NASA astronauts who flew up to the International Space Station in a Boeing Starliner capsule for a round trip that was supposed to last just over a week will be stuck in space for closer to a ...

NASA astronaut Nick Hague will install patches to the agency’s NICER (Neutron star Interior Composition Explorer) X-ray telescope on the International Space Station as part of a spacewalk scheduled ...

Most people might find the International Space Station’s crew quarters to be a little cramped, but not Marine Lt. Col. Jasmin Moghbeli, a NASA astronaut who returned in March from six months in ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. NASA has announced ...

The two NASA astronauts stuck in space after Boeing’s Starliner experienced issues earlier this year have been hit with a new delay. Astronauts Suni Williams and Butch Wilmore were part of ...

Every year, the International Space Station produces some of the world's best photography. Astronauts tend to be technically skilled with a camera, yes. Many of them are engineers, after all.

A long trip to space is about to get even longer. NASA astronauts Suni Williams and Butch Wilmore were originally supposed to spend only about a week aboard the International Space Station ...

Every year, the International Space Station produces some of the world's best photography. Astronauts tend to be technically skilled with a camera, yes. Many of them are engineers, after all. Their ...

Indian space agency ISRO is creating "Habitat-1 or Hab-1" which is its first-ever "analogue mission" in which space conditions are simulated to prepare astronauts before they go for real space ...

An icon in the shape of a lightning bolt. Impact Link Two astronauts have been stuck on the International Space Station for months because of issues with Boeing's new Starliner spaceship.

NASA Christmas from outer space! Suni Williams and Butch Wilmore, the two astronauts stranded in space since June, are preparing to spend the holidays in space — and Williams even posed for a ...