A space probe named Hera captured images of Mars' small Deimos moon while on a mission to examine an asteroid.

F or the first time since 2022, skygazers Thursday-into-Friday were treated with a total lunar eclipse, which turned the moon ...

Millions stayed up late (or woke up early) to witness the rare event. Here are some photos from areas that had clear skies.

A mission to survey the results of a deliberate crash between an asteroid and a NASA spacecraft has taken stunning images of ...

Over the next few days, there will be lots of incredible eclipse images to view, but how can you tell what is the real deal?

Late on Thursday night and into the early hours of Friday, the full moon turned a beautiful reddish color as it drifted ...

In the Americas alone more than one billion people in 35 countries could bear witness to the total lunar eclipse.

Skywatchers snapped photos of the "blood moon" hovering above North and South America last night. Here's a gallery of images ...

A space probe named Hera captured images of Mars' small Deimos moon while on a mission to examine an asteroid.

For an hour, HERA flew as close as 5,600 kilometers from the Martian surface, at a speed of 33,480 kilometers an hour. It ...

The next total lunar eclipse will be on Sept. 7-8, 2025, visible in parts of Asia and Australia, with totality lasting 82 ...

The results of Hera's flyby could ultimately tell us whether Deimos is a captured asteroid or made from debris from a giant ...