Scientists have discovered unexpected water-ice clouds on a distant, Jupiter-like exoplanet, challenging current atmospheric ...

The 1976 sci-fi drama The Man Who Fell to Earth tells the story of an alien who comes to Earth disguised as a human in order ...

Starlight has been the key to finding thousands of exoplanets over the past decade, but researchers have found a new way to ...

A former Air Force officer claimed he was forced to sign a gag order silencing him about a chilling UFO encounter that ...

Scientists reveal how waves behave on alien planets, from towering methane seas on Titan to nearly still lava oceans on ...

The Mars Moons eXploration spacecraft will fire its thrusters to maneuver into orbit around Mars (depicted in this digital ...

Aliens aren’t “out there” – they’re here on Earth. You may have seen one. You may even be one. And if you read the foregoing ...

Scientists identify 45 potentially habitable exoplanets, using exact data and quotes to guide future telescopes in the search ...

We have no idea what kind of life may exist on other planets, so it’s hard to know what to look for. Proxima Kósmos imagines ...

Must-know stories (and glorious gossip) from the D.C. mire.

Two motorcyclists have been arrested for allegedly performing dangerous stunts along Putra Bridge in Putrajaya, in an ...

Do aliens exist? Could Earth really be the only planet hosting intelligent life? Debates over the existence of ...