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

SETI has spent decades listening for a sharp, well-defined radio signal that could indicate it was sent by distant intelligent life. Now researchers believe that space weather could distort and blur s ...

Some believe the Betz mystery sphere, a steel ball that a Florida family found on their property in 1974, is a piece of alien technology. Here’s the truth.

Donald Trump has ordered the release of files related to aliens, UAP, and UFOs. If previous disclosures are any indication, get ready for a letdown.

Retired Air Force Maj. Gen. William Neil McCasland, who once commanded a base long associated with UFO lore, has been missing for nearly two weeks.

A Russian FPV drone was destroyed after an encounter with a weird new Ukrainian weapon. Is this a high-powered laser or something else entirely?

Many people who don’t believe one conspiracy theory about that station—known as the High-frequency Active Auroral Research ...

Explore the wit and cultural impact of Douglas Adams’ The Hitchhiker’s Guide to the Galaxy, the sci-fi comedy that changed ...

WINNIPEG — Artificial intelligence is going to make it easier to spot whether a bird, a plane or an otherworldly creature is in the sky, as Canadians continue to report sightings of unidentified ...

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

Institute has found that we may have missed transmissions from intelligent alien life for a very benign reason. SETI’s searches are focused only on very narrow signals, so the organization typically ...

Hundreds of New Mexicans were asked to hand over home security footage in the search for Major General William Neil McCasland.