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

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

With Disclosure Day already being titled as one of the best films Steven Spielberg has ever made, the director is delivering ...

This video breaks down why K2-18b has suddenly become one of the most important planets in the search for life beyond Earth.

With his new movie, Disclosure Day, Steven Spielberg wonders how humankind would react to undeniable proof of the existence ...

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 ...

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

Could scientists be overlooking life in space?

A new batch of declassified Pentagon UFO materials is fueling fresh public fascination — but files still do not confirm ...

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

3I/ATLAS may be departing our solar system, but it’s still very much on Avi Loeb’s mind. In a recent blog post, the Harvard ...