Quite a bit of movie magic made "Alien" the sci-fi horror classic it is -- but one of its biggest challenges was solved with ...

When astronomers announced Kepler-452b, they were not just adding another distant world to a growing catalog. They were ...

Gene Roddenberry's idea for Earth: Final Conflict took 21 years to come to fruition, and when it did, it seemed a bit too ...

Star Trek and Star Wars might be the biggest sci-fi franchises, but the best quote in the genre comes from Babylon 5.

Astrobiology Club at the University seeks to break down misconceptions of alien life and create a space for scientific discussions.

After the success of James Cameron’s “Aliens” in the summer of 1986, Dark Horse Comics’s expanded universe continued time and again to forge new pathways for the terrifying extraterrestrial Xenomorph ...

If someone tried to put a price tag on Earth, what would that number even be based on? Land, oceans, ecosystems, raw ...

Polygon has rounded up the best icy sci-fi planets from our favorite video games, movies, television, and books ...

Musk compared consciousness to a candle in a “vast darkness" during remarks about aliens at the World Economic Forum in Davos ...

The sheer scale of Carrazco-Gaxiola’s survey, titled “An All-Sky Spectroscopic Reconnaissance of More Than 2,100 K Dwarfs Within 40 Parsecs Using High-Resolution Spectra,” is what sets it apart.

Jupiter and Saturn's different polar storms reveal clues about planet interiors: Saturn has harder bottom than Jupiter.

Astronauts of the future may be radically different from the rest of us in physiology and psychology. So, to what extent ...