NASA’s Messenger Spacecraft Detects a 10-Mile-Thick Layer of Diamonds on Mercury The innermost planet of our solar system, ...

An astrologer breaks down your May 2025 horoscope, including the beginning of Gemini season and Pluto retrograde, plus a full ...

April 21 - 28 is International Dark Sky Week, a global celebration of the night sky during which like-minded organizations ...

Doctor Who does not often traffic in horror, but when it does it is memorable. "The Well" does so to perfection, and harkens ...

About 140 light-years from Earth, there is a planet that is rapidly disintegrating. The crumbling world is roughly the mass [ ...

Astronomers from the Massachusetts Institute of Technology (MIT) have made an unusual discovery, finding a planet which is in the process of disintegrating. And as it decays, it is leaving behind a ...

It wasn’t until NASA’s James Webb Space Telescope (JWST) turned its eye to the scene that the story took an unexpected turn.

View a brilliant morning star, enjoy dark skies during New Moon, and take in plenty of deep-sky targets in the sky this week.

A rare alignment of the moon and three planets will give millions a reason to look up — and the view could leave stargazers ...

In February, stargazers enjoyed a rare occurrence: All seven of Earth's planetary siblings dotted the night sky at once. And ...

The planet is "crumbling to pieces," shedding the equivalent of Mount Everest’s mass every 30.5-hour orbit and will be ...