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

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

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

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

Breakthrough Listen will scan the the skies with the aid of the MeerKAT Telescope. They are targeting a million nearby stars. [NASA's Planet-Hunting Probe Joins the Search for Intelligent Aliens] Cred ...

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

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 ...

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 ...

The legendary James Webb Space Telescope has discovered a new gem: a planet, similar to Jupiter, located several light-years ...

A large portion of the world's population wants to know whether or not humans are alone in the universe, but red tape and ...

Borg carnage may explain why Earth often had no backup, reframing a long-criticized trope with one devastating battle.

Astronomers have uncovered a Jupiter-like world that likely carries the distinct aroma of urine. An international team, using ...