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

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

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 ...

Discover the mysterious ‘Wow!’ signal, a 1977 transmission that sparked decades of speculation about extraterrestrial life.

Add Yahoo as a preferred source to see more of our stories on Google. Planetary alignments may guide the search for extraterrestrial intelligence, boosting chances of detecting alien technosignatures ...

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

The latest novel by Adrian Tchaikovsky, Shroud, examines the question of whether, faced with an alien intelligence, we would actually perceive it as intelligent. That and whether the aliens would ...

For decades, the search for alien intelligence has revolved around the question: if someone out there is listening, how could they hear us? A new study combining data from Penn State and NASA’s Jet ...