Christmas in space? NASA astronauts Sunita "Suni" Williams and Barry "Butch" Wilmore surely didn't think they'd still be on the International Space Station for Christmas when they left Earth in June.

The holiday season and space might just be more closely connected than you thought. Check out this list of great Christmas space facts. When you purchase through links on our site, we may earn an ...

Whether you're looking for a fun lunar play set for kids or a realistic NASA model, you'll find it in our round-up of the best Lego space sets. From realistic scale models of NASA rockets to lunar ...

Sydneysiders were left scratching their heads this week after a large cloud that resembled a hovering spaceship suddenly appeared in the sky. The bizarre natural phenomenon formed over the ocean ...

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.

Types of data used to create some of the sonifications include visual and ultraviolet light from the Hubble Space Telescope, infrared and visual light from the James Webb Space Telescope, and infrared ...

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 ...

Two stranded NASA astronauts, who have been stuck on the International Space Station (ISS) for seven months, just got their return mission extended again. The launch of the next astronaut crew, ...

Sunita Williams’ return from space has been delayed once more as her mission has extended from a planned eight days to over nine months, NASA announced on Tuesday. The astronauts will remain ...

Two US astronauts stranded for months on the International Space Station will remain there at least until late March, NASA said Tuesday as it announced another delay in the mission to bring them home.

Two astronauts with the National Aeronautics and Space Administration (NASA) received news of a new mission extension on Tuesday, delaying their return to home. As a result, Butch Wilmore and Suni ...