A mysterious comet from beyond our solar system is giving astronomers a rare glimpse into alien worlds — and it may have ...

Measurements of this interstellar comet’s molecular makeup show an excess of heavy water molecules that is dramatically different from anything known to have ever formed around our sun ...

3I/ATLAS is not just another comet drifting by. This object likely formed around another star, may be older than our Sun, and is now showing signs of disintegration in real time. In this video, we ...

ALMA reveals unusual “alien” water in interstellar comet 3I/ATLAS, showing it formed in an extremely cold, distant star ...

A rare comet from another star system is revealing just how different alien solar systems may be from our own.

If there’s no proof of aliens, the president can blame the deep state. If there’s proof, he’s a hero. Either way, it helps his popularity, says writer Daniel Lavelle ...

The ESA/NASA Solar and Heliospheric Observatory (SOHO) captured comet Comet 96P/Machholz latest flyby of the Sun from Jan. 29 ...

Sometimes you go searching for fun and find it. Other times, fun finds you out of the blue. The latter happened to me on a ...

A comet named 3I/ATLAS was first discovered on July 1, 2025, and is located about 420 million miles away from Earth, according to NASA. Thankfully, the comet poses no threat to Earth.

We already knew interstellar comet 3I/ATLAS came from somewhere far beyond our solar system. Now scientists have more ...

On Friday nights,IndieWire After Dark honors fringe cinema in the streaming age with midnight movies from any moment in film ...

Moon goes rogue, logic goes out the window, and somehow it still rules. This sci-fi disaster is dumb, loud, and wildly ...