SETI may have missed alien signals for 60 years because stellar plasma smears transmissions into noise, a new Astrophysical ...

Researchers from the search for extraterrestrial intelligence (SETI) may have figured out why we have not detected any alien ...

SETI scientists searched the interstellar object 3I/ATLAS for radio signals that could indicate extraterrestrial technology ...

Could the interstellar object 3I/ATLAS exhibit technosignatures, or signals of alien technology? This is what a recent study published in The Astronomical | Space ...

The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an ...

A comet from another star system does not arrive every year. That is part of what made 3I/ATLAS so compelling when it appeared in July 2025.

This summer, SETI AIR Director Bettina Forget's Imagine Aliens project is featured as part of the Exploratorium's Life in ...

Hosts Jon Stenvall and Dave Morales sit down with Steven Spielberg and Emily Blunt to discuss their science fiction thriller, ...

We can't help ourselves but wonder about life elsewhere in the universe. Any hint of a biosignature or even a faint, technosignature-like event wrests our attention away from our tumultuous daily ...

Aliens, art, and artificial intelligence are about to collide at the Search for Extraterrestrial Life Institute (SETI) in Mountain View, California, which has awarded Mexico City artistic research ...

SETI@Home gave rise to an active online community of volunteers and enthusaists. After more than 20 years of searching for extraterrestrial radio signals, the SETI@Home project is going into ...

SETI scanned 3I/Atlas for more than seven hours and detected no signs of extraterrestrial technology; The comet is only the ...