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

Thousands of people have reported UFOs or alien encounters in Northern California. That number could soon go up.

NASA UAP research confirms no alien contact despite administrator comments - here's what the official record actually says ...

Aliens are not being summoned to Earth. The mystery surrounding hundreds of “apocalyptic” speakers found by a California ...

The U.S. military on Friday released a new batch of files related to UFOs, or UAP, the fourth group of documents unveiled in ...

The universe is haunted by "cosmic ghosts" called neutrinos, which seem to be the "whispers" of stars that died in supernova ...