This documentary explores the profound scientific search for intelligent life beyond Earth and the potential existence of advanced alien civilizations. It examines various methods of cosmic ...

(cokada/iStock/Getty Images) Alien megastructures built to harvest stellar energy or alter the orbits of stars may be ...

In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

Some sci-fi books are so great that they could sustain multiple seasons of a prestige TV shows, even though they are a ...

These findings suggest that the absence of past detections does not mean discovery is imminent. If extraterrestrial ...

(NewsNation) — Images of a pyramid-like shape on the surface of Mars are propelling theories that alien beings constructed the object, but one expert on the Red Planet has some disappointing news for ...

Missing US scientists’ mystery: Harvard astrophysicist Avi Loeb urges caution regarding a series of unexplained deaths and ...

Ridley Scott's first original sci-fi movie in decades has been revealed in the first trailer for The Dog Stars. See it here!

According to Metropolitan Hilarion, aliens live in different realms and occasionally appear to humans as angels ...

A photo of a three-sided Martian "pyramid" has sparked discussions on potential advanced life on the Red Planet. Evidence of alien life or cosmic pyramid scheme? A documentary filmmaker sparked a ...

Star Trek is packed with all sorts of alien, both on the Enterprise and throughout the final frontier, and these are the ...