Steven Spielberg's new blockbuster coincides with real-world disclosures about the government's investigation of unidentified ...

A new line of research proposes that the first clear signs of extraterrestrial intelligence may not come from distant stars, ...

A Catholic nun has weighed in on the long-running debate surrounding UFOs and extraterrestrial life. In a video posted on The ...

"Disclosure Day" director Steven Spielberg opens up to USA TODAY about aliens, AI and why he'll never quit making movies.

For generations, the search for life beyond Earth has focused on avoiding one of science’s biggest mistakes: claiming a ...

With that, exobiologists avoided one of the things they fear the most: the false positive—seeing the existence of life where ...

If and when SETI discovers alien life, a revised Declaration of Principles guarantees once the discovery has been verified, ...

There's no conclusive evidence of alien life or government cover-ups. But the files released Friday by the Pentagon reveal ...

Between the mid-1970s and early 1980s, two physicists, Michael Hart and Frank Tipler, published a controversial series of papers arguing that extraterrestrial intelligence didn't exist. As they argued ...

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

The Pentagon on Friday released a third batch of vintage classified files related to “flying saucers” and other unidentified ...

With the release of Disclosure Day, Steven Spielberg has now directed 17 feature films over 26 years in the 21st century, the ...