He cited the astronomical gaffe in January, when The Minor Planet Center in Cambridge, Mass., announced the discovery of an ...

With 3I/ATLAS days away from making its closest approach to Earth, agencies worldwide are conducting the largest and most ...

Comet 3I/ATLAS, a rare interstellar visitor, is visible this week as it departs the solar system, with some public events ...

Astronomers thought they had seen the "first hints of life on an alien world" this year, but they disappeared under closer ...

From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

Aliens might be transmitting communications signals to each other across exoplanets, some astronomers think. Since these signals are likely sent as narrowband radio waves, we may now have a way to ...

One of Britain’s most prominent space scientists believes humanity may finally get an answer to one of its oldest questions ...

An alien comet, a Martian volcano, a man’s fall from the sun and a groundbreaking telescope’s first images: Here are the most jaw-dropping space photos of 2025.

It was always billed as the perfect organism, a lethal predator with acid for blood, a powerful second jaw, and — thanks to its parasitic lifecycle — a penchant for body horror. Since its debut in ...

Set to hit screens this summer, FX on Hulu has dropped another early look at Noah Hawley's (FX's Fargo) Sydney Chandler (Pistol, Sugar)-starring Alien: Earth. Up until now, we've been told that "In ...