It was a close encounter of the Schiff kind. President Trump made an out of this world jibe when he was allegedly briefed on alien “hybrids” living among humans, a congressman claimed this week.

The Xenomorph from the Alien film franchise is one of the coolest, most nefarious movie monsters ever hatched, with its acid blood, mouths-within-mouths, and diabolical claws. It pretty much ...

Alien: Romulus is the latest entry in 20th Century's 45-year-old sci-fi/horror series. Romulus, set between the first two Alien movies, comes from writer-director Fede Alvarez, who previously wrote ...

John Adams called the Alien and Sedition Acts of 1798 "war measures." To opponents, they were unconstitutional and indefensible. To supporters, they protected the very foundations of the nation.

San Diego Comic Con is currently underway in the San Diego Convention Center for the next 4 days, and long-time Alien and ...

A ring camera from a Southern California home captured an alien-like figure walking across a yard. NBC News' Camila Bernal spoke to some experts on whether they feel ...

For a world to maintain an atmosphere long enough for life to gain a foothold, it seems it needs to be at least as big as Mars.