As the peerless "Aliens" turns 40, here are 26 reasons it's still the greatest sci-fi action movie of all time.

For decades, scientists have searched for worlds beyond Earth that might contain the ingredients for life, and one of the ...

NASA believes one icy moon may offer humanity's best chance of discovering alien life. Hidden beneath a frozen shell lies a ...

Astronomers recently made an exciting discovery on the surfaces of Pluto and Titan, detecting an unidentified substance using ...

Barminski and JPS Gallery invite visitors to trade cosmic anxiety for genuine existential wonder with this latest exhibition.

A planet with one side permanently roasting and the other frozen in endless darkness might still have a chance of supporting life. Researchers found that heat inside a tidally locked exoplanet could ...

Something is absorbing light on the surfaces of Pluto and Saturn’s moon Titan, and figuring out what it is could be crucial to understanding Titan’s complex chemistry ...

NASA has unveiled its ambitious plan to build the first permanent human base on the Moon’s South Pole. The project will unfold in three phases: robotic exploration through 2029, infrastructure ...

LHS 3844b is an exoplanet just slightly larger than Earth that orbits the red dwarf star LHS 3884, located 48.5 light years from our solar system ...

Thousands of people have reported UFOs or alien encounters in Northern California. That number could soon go up.

The best sci-fi epic movies of the 21st century include misunderstood efforts like The Fountain and grand, ambitious ...