Cult animated science fiction film Gandahar celebrates a 40th anniversary with a 4K re-release in the United States. See it ...

Scientists say moons around rogue planets wandering through the galaxy could remain warm enough for life thanks to tidal heating and hydrogen-rich atmospheres. These dark, starless worlds may have had ...

A sci-fi show Steven Spielberg once backed followed a group of space travelers searching an alien planet for a place humanity ...

An enormous world orbiting a sun-like star just 57 light-years away in space may have a pink hue and a sky filled with clouds of salt. "Distant object" is about as precise of a label as it gets for ...

Return of the Jedi was originally set to feature the Wookie home planet instead of Ewoks. Here's why that changed in the Star ...

Researchers studying the universe's "Pink Planet" have discovered an unexpected feature in its atmosphere: clouds made of salt. A team of astronomers led by Northwestern University used the James Webb ...

Peter Jackson and Richard Taylor mark three decades since their horror-comedy launched the effects house behind 'Avatar' and ...

Astronomers have spent years searching for a possible hidden giant planet far beyond Neptune. Unusual orbits among distant Kuiper Belt objects have fueled the Planet Nine theory, but recent ...

Steven Spielberg's Disclosure Day ending challenges modern cynicism with a hopeful vision of humanity.

Are aliens real? Was Fox Mulder right all along? We examine the prediction markets to gauge if the U.S. government will confirm that aliens exist before January 2029. The prediction market on a U.S.