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

The object, called 3I/ATLAS, is only the third interstellar visitor ever detected passing through our Solar System.

Scientists found no alien signals from interstellar comet 3I/ATLAS after a fresh 7-hour radio scan.

Astronomers swept millions of candidates and found no alien signals from K2-18b, setting the first power limit on any ...

"Suddenly spending so much time alone, I began to wonder if we aren’t all of us aliens, even to the people we think know us ...

The SETI Institute said Wednesday that extensive radio scans by its telescope in Northern California found no signs of ...

Scientists at the SETI Institute recently searched for technological signals from 3I/ATLAS, the third interstellar object ...

The group leading the charge in the search for extraterrestrial life has given the all clear. The SETI Institute said ...

Dr. Tyson is an astrophysicist and the author of “Take Me to Your Leader: Perspectives on Your First Alien Encounter.” See more of our coverage in your search results.Encuentra más de nuestra ...

Sega and Creative Assembly finally shared a brief teaser for their long-awaited sequel to Alien: Isolation to celebrate Alien Day 2026. The teaser, which you can watch below, is titled "False Sense of ...

Rep. Tim Burchett said during a Tuesday interview that he believes aliens exist, citing government briefings, pilot testimony and what he described as video and photographic evidence shown to him by ...

A research team has developed a new approach to detecting life beyond Earth that does not rely on identifying specific biological markers. Instead, the study suggests that life may be detectable ...