Researchers may have just revealed a new way of looking for alien life — it's based on the idea that it isn't just the type ...

The Trump administration's Department of Defense released its first batch of files regarding "unidentified anomalous ...

Curiosity, which is exploring Gale Crater, conducted a chemistry experiment on a rock sample that revealed complex carbon ...

For decades, the search for life beyond Earth has revolved around a key question: What molecules should scientists be looking ...

Until the U.S. government has data or samples of alien material that can be shared, the story of extraterrestrial visitors is ...

The Department of War just dumped a huge batch of UFO files, but does it have proof of aliens? Here's what we make of it.

A new website housing documents the Pentagon is releasing on UFOs has a retro feel, with black-and-white military imagery of ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. With the U.S. government poised to release a tranche of UFO‑related ...

Two newly registered federal website domains – Alien.gov and Aliens.gov – are drawing attention after records showed they were created this week by a U.S. government agency, fueling speculation as ...

What if an alien civilization did not just exist somewhere in the universe, but actually reached Earth in the distant past? This video explored the ancient alien theory through the lens of the Fermi ...

Erich von Däniken proposed that monumental structures such as the pyramids could have been built with help from aliens. Stefan Baumann Could ancient humans really have built the pyramids without ...