Alien experts claim powerful extraterrestrial life exists in the universe, which is beyond the control of any government — ...

Americans’ opinion of space exploration is pretty high.

US congressman Tim Burchett recently claimed that aliens have visited Earth and that they made contact with humans.

The often controversial Harvard astronomer Avi Loeb, fresh from speculating whether interstellar comet 3I/ATLAS could be an ...

Hello Games brings galactic Pokemon-style alien battling with its new Xeno Arena update, adding turn-based creature battles ...

The science fiction blockbuster wowed audiences with its depiction of space travel and more. Here's what NASA staff and other ...

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

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

In this fifth part of my interview series with Bob Lazar, he discusses the elusive Element 115 - and lists what he believes ...

The ExoLife Finder (ELF) looks like no telescope ever built. A spectacular crown of 15 five-meter mirrors perches atop a ...

Stacker compiled a list of the best space movies of all time, from "WALL-E" to "Star Wars," as determined by the Stacker score.

Sci-Fi history is filled with incredible movie and TV quotes, but this frightening line from HAL in 2001: A Space Odyssey is ...