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

A 300-foot-tall anomaly on one of Mars' moons has intrigued observers for years.

A 300-foot-tall anomaly on one of Mars' moons has intrigued observers for years.

WASHINGTON, D.C. — NASA shares an update on its multibillion-dollar effort to build a permanent moon base on the lunar south pole. On Tuesday, the U.S. space agency announced nearly $600 million in ...

From coast to coast, we've curated a list of the most iconic ice cream shops in each state. Don't miss the chance to check ...

While working at Google, Claire Stapleton cracked the code for generating corpspeak with personality. Then she lost faith in ...