The magnificent Andromeda galaxy (Messier 31), stands out as the most important nearby stellar island to our Milky Way, and ...

Check back for live FLORIDA TODAY Space Team launch updates on this page, starting about 90 minutes before the early morning ...

"The question 'Are we alone?' is one of the most significant questions, not just in the history of science, but in the ...

A little-known chapter of the Hubble Space Telescope’s history is a reminder of the risks of looking at the sun ...

Despite the evacuation of its Jet Propulsion Lab in Pasadena, no space mission data has been lost, NASA says. NATIONAL HARBOR ...

"Some of the extreme ultraviolet light above active regions flickers erratically for a few hours before a solar flare," ...

Nasa astronaut Suni Williams, one of two astronauts stuck on the International Space Station, has completed her first ...

For humans, the most important star in the universe is our sun. The second-most important star is nestled inside the ...

As the Artemis campaign leads humanity to the moon and eventually Mars, NASA is refining its state-of-the-art navigation and ...

Nasa’s two ‘stranded’ astronauts will get a trip outside this week, having spent over seven months in orbit unexpectedly. ...

Ambitious plans for lunar bases and Martian habitats present unique challenges, especially in coordinating time across ...

But it’s a slightly different situation for astronaut Don Pettit, who recently shared a video to X (formerly Twitter) showing ...