Scientists have identified new clues that could help astronomers spot one of the most famous hypothetical alien ...

Some of these approaches may show promise, but new research indicates much of today’s AI is even more easily duped by false ...

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

A tense exchange unfolded at the United Nations Security Council as U.S. Ambassador Mike Waltz delivered a forceful response to Iran's ambassador, declaring, 'This is not Tehran. You will not silence ...

A tense congressional hearing turned heated as Rep. Nanette Barragán repeatedly pressed the NTIA Chief over alleged private conversations with President Donald Trump, accusing the official of refusing ...

A NASA astronaut preparing for a grueling eight-month stint in orbit reveals a plan to test for extraterrestrial life.

Internet-famous UFO stories so wild they may just be true Alien and UFO sightings have been anomalies for decades. While the existence of extraterrestrials has become a laughingstock, with SNL making ...

This video explores whether alien life would really need DNA, or whether that assumption is just a product of Earth’s own biology. By looking at RNA worlds, alternative genetic molecules like XNAs, ...

Discover What’s Streaming On: Resident Alien has spent the past few years quietly building one of television’s most devoted fan bases, thanks in no small part to Alan Tudyk‘s delightfully oddball ...

Cardinal Robert McElroy, archbishop of Washington, said recent statements by the exorcist “undermine the Church’s very precise teaching on the devil.” By Ruth Graham Cardinal Robert McElroy, the ...

When the Trump administration registered the domains Aliens.gov and Alien.gov in March, UFO conspiracy theorists wondered whether they might finally get answers they’d long awaited. But coming on the ...

The White House is mocking the idea of the U.S. retaining secrets involving alien encounters by launching a space-themed website that touts the arrests of immigrants unauthorized to live in the U.S.