A "crowdsourced" project in which home computer users were enlisted to help analyze radio signals from space is ending after more than two decades.

A star system 94 light-years away is in the spotlight as a possible candidate for intelligent inhabitants, thanks to the discovery of a radio signal by a group of Russian astronomers. HD 164595, a ...

SETI@home has been one of the largest citizen science projects ever, with millions of users around the world.

ALIEN-HUNTERS have narrowed down their 21-year-search for extraterrestrial life to 100 “signals of interest”. The mammoth quest has seen scientists trawl through as many as 12 billion ...

June 18, 2025, Mountain View, CA -- The SETI Institute and SpaceX have launched a groundbreaking collaboration to help protect sensitive radio astronomy observations at the Allen Telescope Array (ATA) ...

A major claim in the older media cycle was that NASA removed the book and related materials. Whatever happened during the original wave of reporting, the current reality is clear: NASA now provides an ...

LaserSETI instruments at Isla Magueyes, Puerto Rico. From left to right: Dr. Abel Méndez, student Francisco Pacheco-Vellón, Dr. Franck Marchis, Dr. Lauren Sgro, and LaserSETI Principal Investigator ...

The recent, widely covered signal that's allegedly got SETI hot and bothered is almost certainly not aliens. But that doesn't mean it's not cool. Share on Facebook (opens in a new window) Share on X ...

Tiny delays in pulsar signals measured by SETI scientists could aid the search for gravitational waves and extraterrestrial ...

MOUNTAIN VIEW, Calif. -- The science world has something new to talk about tonight, after reports of a radio blip from galactic space. It might be a ping, that some believe might be a message from ...

April 22, 2025, Mountain View, CA – The SETI Institute announced it will expand its pilot program funded through a grant from the Amateur Radio and Digital Communication (ARDC) Foundation now called ...