Learn about the 3I/ATLAS mystery as Harvard's Avi Loeb reveals 'wobbling jets' that could suggest the interstellar visitor is ...

The Manhattan-sized interstellar visitor hurtling through space has captured the imaginations of UFO watchers for months and ...

The night was warm and muggy over New Castle Air Force Base in Delaware, the kind of heat that clung to the metal skins of the alert fighter jets lined along the runway.

Harvard's Avi Loeb warns interstellar comet 3I/ATLAS could be alien tech. Experts weigh in on planetary defence and the risks ...

But 3I/ATLAS is no ordinary rock – it’s a comet from beyond the solar system which greeted the Earth on December 19. It’s ...

Every year Brits report hundreds of sightings of Unidentified Flying Objects (UFOs) - and have been doing so for more than ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

A fact check of viral claims that Mike Rogers admitted the Travis Walton UFO case was a hoax. We examine the evidence, the ...

The footage, shared by NOIRlab, shows a bright trail arcing overhead against a starry backdrop, perfectly timed with ...

Steven Spielberg has yet to reveal much about his upcoming alien movie, but some conspiracy theorists think actual extraterrestrials could be featured.

A newly resurfaced aviation audio clip shared online has drawn attention after a private pilot reported encountering a mysterious object while flying over Rhode Island.

A pilot flying a private aircraft over Rhode Island reported a strange midair sighting after noticing a small silver ...