AI may help scientists search for extraterrestrial technosignatures. But the strangeness of modern models is not evidence of visitors from elsewhere. It is ...

If ancient extraterrestrial explorers ever traipsed through Earth's cosmic neighborhood, it's possible they left behind some interstellar litter in their wake. Think of it like the loose hubcaps on ...

Steven Spielberg is back with a new story about extraterrestrial life that has divided audiences. The sci-fi thriller movie ...

An alien radio signal from K2-155 d? Are there any alien civilizations out there? For several decades, scientists have been searching for evidence that they exist. That effort is collectively known as ...

The IAA SETI Committee has updated rules for evaluating and revealing the detection of extraterrestrial intelligence. A University of Manchester astronomer has led a major international overhaul of ...

Add Yahoo as a preferred source to see more of our stories on Google. Pentagon begins releasing UFO files: "It's time the American people see" We are not alone in space – and maybe not even on Earth.

Disclosure Day, the Spielberg alien thriller with Emily Blunt and Josh O'Connor, is now officially streaming on Peacock.

SETI scientists searched the interstellar object 3I/ATLAS for radio signals that could indicate extraterrestrial technology but found nothing beyond human-made interference. Even so, the ...

Apollo 16 astronaut Charlie Duke's belief that UFOs are demonic rather than alien has resurfaced online in October 2026 as he ...

Since the beginning of time, humans have looked to the stars and wondered if we are alone in this universe. Science fiction ...

A new study proposes searching the moon for remnants of ancient extraterrestrial technology. Researchers suggest the moon's surface could preserve microscopic "technosignatures" left by alien ...