New SETI research suggests space weather like solar winds could be interfering with alien radio signals, making them harder ...

Our search for extraterrestrial life has turned up empty, perhaps because technologically advanced civilizations are doomed ...

Artificial intelligence is going to make it easier to spot whether a bird, a plane or an otherworldly creature is in the sky, ...

Does someone have inside information? The post Anonymous Kalshi User Makes Huge Bet That the White House Is About to Confirm ...

Looking for molecular evidence of life on other worlds is tricky, but a test based on the reactivity of carbon compounds ...

Plus: AI fakes of the Iran war are flooding X—and Grok is failing to flag them. This is today's edition of The Download, our weekday newsletter that provides a daily dose of what's going on in the ...

UFO whistleblower Eric W. Davis claims the US secretly recovered non-human craft and bodies in a classified crash retrieval programme, raising questions about government disclosure.

Retired Air Force Major General William 'Neil' McCasland left his home on foot at 11 a.m. local time on Feb. 27 and has not ...

Shaped by a different biology or culture, other intelligent civilisations – if they’re out there – might understand the ...

"Maybe the best hypothesis is that aliens beamed him up to the mothership," said the wife of Major General William Neil McCasland.

A high-ranking retired US Air Force major general who once commanded a base long associated with UFO lore has been missing for nearly two weeks, and authorities are appealing to the public for help ...

President Donald Trump has promised to declassify top-secret alien files and UFO documents. Here is what the Pentagon has ...