Explore ancient mysteries and theories about alien involvement in ancient civilizations, from the Nazca lines to Puma Punku.

Alien: Isolation 2 feels incredibly similar to its predecessor, but there's room for surprises in the great outdoors.

The moment of first contact with extraterrestrials is a staple of science fiction. It usually involves a frantic scientist ...

New SETI protocols outline how scientists should verify, share, and respond to potential evidence of alien intelligence in ...

The International Academy of Astronautics has updated its guidelines, requiring verification and UN consultation before ...

The Great Pyramid has been called a tomb, a wonder of engineering, and the subject of countless conspiracy theories. Now, it ...

Steven Spielberg just revealed how Disclosure Day secretly connects to two of his most iconic sci-fi classics. The director ...

On May 22, 2026, the Pentagon released a second batch of previously classified photos and videos showing what appear to be ...

To travel between solar systems, a spacecraft would need extremely sophisticated – if not impossible – technology.

Star Trek creator Gene Roddenberry also came up with a lesser-known sci-fi TV series that would do much better today as a ...

After completing the first biome in Subnautica 2, you will arrive at the Angel Ruins. Here, you will come across many alien structures, some of which come with undecipherable markings. To read the ...

Experienced seagoers have explained what was actually happening ...