If you've been following exoplanet research over the last couple of years, you've definitely heard of K2-18b. Located 124 ...

How big would a telescope need to be to see Earth’s dinosaurs from 66 million light-years away? Think big—and then think ...

Remember 3I/ATLAS? Yes, the interstellar comet that made plenty of headlines in 2025 is still romping through our solar ...

Documents might help scientists shed light on unexplained phenomena and government secrets, experts said.

Noah Hawley's Alien: Earth series takes Ridley Scott's iconic sci-fi horror franchise in a bold, thought-provoking new direction.

For more than six decades, astronomers have listened for possible signals from extraterrestrial civilisations, with no confirmed detection to date. A .

Are aliens real? The question has animated conspiracy theories for decades and enthralled at least one former president of ...

The interstellar comet 3I/ATLAS is leaving our solar system for good. Here's what to know about its journey and NASA's observations.

American air force accused of sharing fake news around extraterrestrial activity to divert attention from its ‘nefarious ...

On Thursday the U.S. president ordered the release of federal files related to UFOs and aliens, although no evidence of extraterrestrials visiting Earth is known to exist ...

As Donald Trump makes a shocking revelation about UFO disclosures and extraterrestrial life, Baba Vanga's 2026 alien first ...