Documents might help scientists shed light on unexplained phenomena and government secrets, experts said.

To support alien life, a planet doesn’t have to be exactly like Earth, but it does need a few key ingredients. First, it ...

NASA has given a hilarious response to President Trump following his demand for UFO files - and it dashes hopes of an ...

If you've been following exoplanet research over the last couple of years, you've definitely heard of K2-18b. Located 124 ...

If life exists elsewhere in the universe, researchers at the University of Washington are finding the clues on Earth to help ...

A new paper suggests that BARSOOM may have been alive on the planet, and was killed in the Viking experiments.

In a Truth Social post, the U.S. president said his move was based on the "tremendous interest" in the subject, without providing additional details.

Scientists continue to look for signs of alien life on Mars, but this scientist truly popularized the idea, claiming to find ...

PROOF of alien life is one step closer to being found thanks to a massive earthquake-proof telescope that’s near completion ...

With Area 51 ruled out by President Obama, where might aliens really be hiding? Scientists have now revealed the best candidates.

Some people thought he was confirming aliens exist. But he later clarified on Instagram that during his time in office, he ...