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 ...

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

If you've been following exoplanet research over the last couple of years, you've definitely heard of K2-18b. Located 124 light years away in the constellation Leo, it's attracted a lot of attention ...

Are aliens real? The question has animated conspiracy theories for decades and enthralled at least one former president of ...

White dwarfs are the dense, collapsed cores of dead stars, capable of ripping apart planets with overwhelming gravity and ...

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

For more than six decades, astronomers have listened for possible signals from extraterrestrial civilisations, with no confirmed detection to date. A .

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

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.

Saturn’s largest moon, Titan, might have formed after a collision with a lost moon, according to new research.