The Asteroid Terrestrial-impact Last Alert System (ATLAS) in Chile first saw this celestial wanderer on July 1, 2025. It is ...

Based on the novel by The Martian author Andy Weir, Project Hail Mary stars Ryan Gosling as a school teacher dispatched to save Earth's sun from dying.

One of Kaitlyn Dever's best performances can be found in this overlooked 2023 Hulu original sci-fi horror flick with a unique ...

This may be the best time to see this celestial visitor before it is gone forever. Interstellar comet 3I/ATLAS will soon reach its closest distance to Earth, so this may be our last, best chance to ...

It came from the dark, quiet parts of interstellar space, maybe from a place where the sun doesn't have much of an effect. It could have been born near a star that is much older than our solar system.

Hubble's latest images of interstellar comet 3I/ATLAS reveal sustained, jet-like eruptions and a carbon dioxide-rich coma ...

A visitor from another star is tearing through our solar system, hailing from another star. This interstellar comet, named 3I/ATLAS, is putting on a dramatic show. It is ejecting vivid jets and a rich ...

For one, it came down to timing. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. It came from outer space. Interstellar space, to be precise.

Scientists used the 100-metre Green Bank Telescope to look for alien signals but detected no radio signals from 3I/ATLAS.

Harvard scientist Avi Loeb presents chilling theories that interstellar object 3I/ATLAS is alien technology, citing anomalies ...