A Soviet astronomer in the 1960s proposed a scale to classify hypothetical alien civilizations. Here’s why the framework is ...

, July 10 -- Scientists searching for signs of intelligent extraterrestrial life say some of the coldest objects in the Milky Way may not be stars at all but massive energy-collecting structures built ...

Olivia Wilde, Seth Rogen, Penelope Cruz and Ed Norton star in this hilariously sharp portrait of marital dysfunction.

The U.S. military released a new batch of files related to UFOs, including one report from a Navy pilot who said a mysterious ...

Some blueprints are included in the massive data breach at Kudankulam Nuclear Power Plant.

Newly declassified infrared videos from military sensors show unidentified objects over the Yellow Sea and near the Pantex ...

SETI scientists searched the interstellar object 3I/ATLAS for radio signals that could indicate extraterrestrial technology but found nothing beyond human-made interference. Even so, the ...

The newly released records span from 1948 to 2025 and include reports, videos and images tied to unresolved unidentified ...