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

Exoplanets like Earth have been discovered but not all Earth-like planets are equal when it comes to alien life.

If you’ve been seeing an unusually bright ‘star’ in the sky recently, it’s actually Jupiter, which will shine at its brightest on January 10.

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.

James Gunn and DC Studios are reportedly preparing to introduce a powerful new alien character in Man of Tomorrow. A new ...

It's a pretty spectacular sight to see when space debris re-enters the earth's atmosphere. The incredible friction from the ...

Along with bonus stargazing targets!

Discovered by volunteer scientists, this alien planet is out of synch with its siblings ...

The Travel Photographer of the Year awards unveil the latest winners, with extraordinary images from around the world capturing culture, wildlife, nature, and the human experience at its most powerful ...

"Avatar: Fire and Ash" expands viewers’ understanding of the planet of Pandora with new villains and moral stakes.

Scientists claim that first extraterrestrial contact will be a loud event impossible to ignore, not a subtle signal.

Harvard's Avi Loeb says a rare sun alignment on 22 January could prove interstellar visitor 3I/ATLAS is an alien spaceship.