Aliens

Scientists have crafted a new message for intelligent extraterrestrials

1,500 pages of UFO related research has been declassified by the US government following a FOIA request by The Sun

A weird circular shape on Google Earth has ocean-floor UFO hunters crying "alien."

A hunt for signs of extraterrestrial technology near the center of the Milky Way has found no evidence of alien civilization.

UAP will get more attention from both the scientific community and the federal government in 2022, according to experts.

Scientists have gotten a close look at an extreme case of seasons, thanks to a retired NASA telescope.

The U.S. government will officially investigate UFOs with a new office based in the Pentagon.

A bombshell UFO report, the "alien junk" in our solar system, and more new clues about extraterrestrial life.

Astronomers spotted a new gas giant with the shortest known orbit. The world takes just 16 hours to circle its star — but someday, the dance may come to an abrupt end.

Giving aliens directions to Earth might be tricky, but scientists have some ideas for how to do it.