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

In March 2026, SETI Institute researchers contributed to a wide range of conversations about our solar system and the search ...

Humans have wondered for centuries whether we are alone in the universe — and a new study suggests that if alien ...

A provocative theory circulating among artificial intelligence researchers suggests that once machines achieve human-level intelligence and beyond, they might create something entirely unexpected: a ...

SETI Institute researchers suggest solar winds may have obscured alien signals by widening their frequency bands, potentially ...

Advanced alien civilizations may communicate via a series of flashing lights, similar to how fireflies do, a new paper hints. This would potentially make extraterrestrials much harder to spot if we ...

Add Yahoo as a preferred source to see more of our stories on Google. In his classic science fiction novel Contact, Carl Sagan remarked, “The universe is a pretty big place. If it's just us, seems ...

Trump has ordered a UFO data release. But if aliens exist, what would they think of us? - For generations, human beings have ...