The scientific wonderers at What If detail the horrifying physical takeover and the biological drain of a host being reshaped by a visitor from another world.

Ridley Scott's 'Alien' began a horror franchise that centers around one woman's aim to defend the galaxy against space ...

In this episode of Ancient Aliens on the History Channel, the connection between Bigfoot and aliens is explored through ...

Starring Firefly's Nathan Fillion and The Walking Dead's Michael Rooker, Slither is the grossest horror film I've ever seen.

Sightings in Varginha in 1996 have been dismissed as hoax, but saga continues to draw people from around world ...

Two newly registered federal website domains – Alien.gov and Aliens.gov – are drawing attention after records showed they were created this week by a U.S. government agency, fueling speculation as ...

Phil Lord and Christopher Miller have made another bright, buoyant, summer blockbuster that relishes in its nerdy delight and ...

Solar winds and coronal mass ejections may scatter narrow signals, making them harder for Earth-based telescopes to detect. The SETI Institute uses radio telescopes to search for signs of intelligent ...

An invasive species also called as introduced species, alien species or exotic species is an introduced organism that becomes ...

A Twin Peaks-level horror series, a Norweigan serial-killer drama, and parasitic aliens turning people into Demogorgons.

We may have been missing signals from intelligent aliens because of solar wind. Researchers from the Search for Extraterrestrial Intelligence (SETI) Institute say this means we have been watching for ...

Stacker used an index that equally weighs IMDb score and Rotten Tomatoes critic ratings to rank the best science fiction film ...