Humans have wondered for centuries whether we are alone in the universe — and a new study suggests that if alien ...

These findings suggest that the absence of past detections does not mean discovery is imminent. If extraterrestrial ...

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

The history of astronomical discovery shows that many of the most detectable phenomena, especially detection firsts, are not ...

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

Did Scientists just detect radio messages from aliens? This video explores recent breakthroughs in the search for extraterrestrial communications, detailing the methods used to detect these signals ...

The “alien” is actually a potato. Specifically, it is a purple tuber nicknamed Spudnik-1, grown and photographed by Pettit.

Vice President JD Vance will be swearing in Colin McDonald on Wednesday morning to lead the Department of Justice's ...

In space, no one can hear you scream. But in the best space horror movies of all time, there's plenty of audible screaming ...

58 years ago, 2001: A Space Odyssey hit screens. Read SFX legend Douglas Trumbull on the movie's original "crap script" and ...

In 1979, a film arrived that would forever change the landscape of science fiction and horror. Alien, directed by Ridley ...

When I was an intelligence officer, we had a saying about looking for "bad guys" in terrorist networks: "Don't look for your ...