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

A Harvard University astrophysicist has sparked a furious debate by warning he cannot rule out that extraterrestrials are ...

David Talbott's first glimpses of celestial dramas in ancient times. Just a few thousand years ago a gathering of planets hung as towering forms in the ancient sky close to the earth, provoking ...

A new report details that the number of sightings of Unidentified Anomalous Phenomena is increasing as enthusiasts are searching for a chance to connect with the outrageous mysteries of the universe.

It's not easy to survive under the alien sky when there's always someone to burst you with his weaponry or overcome with his tactics. However you have to. Cause you and your ultramodern space-fighter ...

Five decades on, true believers and skeptics continue to debate what occurred in the Apache-Sitgreaves National Forest in central Arizona on Nov. 5, 1975.

EXCLUSIVE: Louis Theroux's Mindhouse Productions has been sued by a filmmaker behind 1995’s Alien Autopsy amid production on a Sky series about the extraterrestrial hoax. Mindhouse is working with ...