NASA has confirmed over 5,000 exoplanets, ranging from scorching gas giants to icy water worlds, some with the potential to ...

Astronomers have identified a quartet of small rocky planets orbiting Barnard's star, one of our closest stellar neighbours.

The study builds on previous research investigating different biosignature gases, including dimethyl sulfide, another ...

WASHINGTON >> Astronomers have identified a quartet of small rocky planets orbiting Barnard’s star - one of our closest ...

Early in our Solar System’s history, bits of icy debris were scattered and then gradually coaxed into a spiral alignment in ...

Astronomers have discovered a panoply of new moons orbiting Saturn, bringing the ringed gas giant's total up to 274 moons—far ...

Astronomers are ready to search for the fingerprints of life in faraway planetary atmospheres. But first, they need to know ...

Once its rings vanish from sight in March 2025, Saturn will look like a pale yellow sphere through most telescopes.

NASA is shutting down instruments on the Voyager spacecraft, humanity's farthest explorers, allowing them to continue sending ...

"The Voyagers have been deep space rock stars since launch, and we want to keep it that way as long as possible!" ...