Researchers found this material on the meteorite, which entered Earth's atmosphere moving faster than the speed of sound.

A study published last week in Nature Astronomy has proposed a new satellite design and technique to detect thermonuclear ...

President Trump addressed a defense summit at the U.S. Army War College, but he focused more on political themes than ...

For instance, what if we really are being visited by aliens from other worlds and they turn out to be aggressive, violent, ...

Henry Kissinger often said that nuclear arms are “weapons in search of a doctrine.” After the Cold War, some strategists have ...

Why do we tend to assume that UFOs are crafts carrying alien beings rather than alien beings themselves? How the UFO ...

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

I’ve seen six UFOs, and whatever they were, they behaved less like weather balloons and more like aerospace technology that made the rulebook look embarrassingly incomplete.

Late in Steven Spielberg’s new film, Disclosure Day, a former nun-to-be calls the abbess of the convent she left behind. The world is about to learn that aliens have been living on Earth for decades.

The International Academy of Astronautics has updated its protocols for confirming and announcing the discovery of alien life. New guidelines address the modern challenges of social media, ...

Almost a decade ago, NASA spent a million dollars for 23 theologians to contemplate the potential impact that the discovery of life on other planets would have on world religions. But in his new book, ...

The United States government's recent release of hundreds of previously classified unidentified anomalous phenomena (UAPs) cases spanning the 1940s to the present, along with the new Steven Spielberg ...