Most alien-signal searches listen to a narrow part of the radio spectrum, but astronomers are now testing higher frequencies that have barely been explored. A first search using archived ALMA ...

Astronomers seeking signs of alien life may have been listening to the wrong spectrums, a new study found. The majority of ...

Scientists Have a Plan for the Day We Discover Alien Life. Here's What's In It ...

The Ark Season 3 arrived on Syfy on July 29 with a premiere that buries an alien artifact storyline grounded in real ...

Looking ahead: Existing radio surveys may contain signals that were never recognized as potential technosignatures. New ...

Astronomers may have been listening for alien civilizations in only a small slice of the radio spectrum while overlooking a largely unexplored range of higher frequencies. Using archived data from the ...

The Wow! Literary Award comes with a $1,000 award and publication on the SETI Institute’s website. Deadline is September 10, ...

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 ...

SETI’s search for extraterrestrial signals reached 21 times more stars than any prior published survey had claimed, according ...

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 ...

Researchers are zeroing in on more deliberate “narrow-band” alien signals, well outside the radio frequencies SETI has ...