Out of the 6,000 known exoplanets, it's these rocky worlds that are most worthy of attention in the search for life beyond ...

The molten planet, with an atmosphere rich in sulfur-bearing gases, is unlike anything astronomers have ever smelled.

Streep briefly voices an alien named Rocky in Gosling’s new sci-fi epic ...

Astronomers have spotted a planet orbiting a star in our neighborhood of the Milky Way galaxy that presents a unique hellscape – covered with a perpetual ocean of magma and ​enveloped by a noxious and ...

Astronomers propose finding alien civilizations by searching for unusually cold stars that could be surrounded by Dyson swarms—energy-harvesting structures first proposed by Freeman Dyson.

Alien invasions are terrifying to think about, but cool to watch on TV. These are the 10 best shows you can watch about that ...

Harvard astrophysicist Avi Loeb says interstellar comet 3I/ATLAS likely comes from the Milky Way's disc, as astronomers ...

"Project Hail Mary" is wholesome science fiction that satisfies like a jumbo serving of apple pie and milk. A middle school ...

Former "Aquaman" actor Jason Momoa will soon return to the DC Universe as Lobo, but decades ago, he played another alien badass on a Syfy TV series.

As per a new study, Dyson spheres around faint stars in the galaxy could offer new techno-signatures clues.

Credit: Nintendo A new teaser for The Super Mario Galaxy Movie featuring all of the film's characters has been released...

New SETI research suggests space weather like solar winds could be interfering with alien radio signals, making them harder ...