A doctor shared the disturbing X-ray image of a patient who unknowingly had a nightmarish parasite living inside of him. The anonymous patient had visited the doctor for an unrelated hip injury after ...

Animals such as mosquitoes and freshwater snails, are the smallest yet most dangerous creatures, capable of killing humans.

It showcases the ocean’s little-known creatures with more than 300 images ... More recently, the object of his fascination has turned to parasites. It’s the stuff of horror films: Smith ...

When they aren't using your intestines as a holiday home or eating some unsuspecting creature from the inside out, parasites can have some surprising benefits. Seriously. Meet some of nature's unsung ...

Scientists found an “aggressive” creature with scars and parasites in the Brazil highlands and discovered a new species, a study said. Screengrab from a YouTube video shared by Júlio Ettore ...

The series was directed and co-written by Train to Busan helmer Yeon Sang-ho, and follows a group of parasitic creatures that fall to Earth from outer space and begin controlling humans.

(CN) — Hairworms are the stuff of nightmares. The parasitic creature worms its way into various animals, sometimes even controlling their behavior, before eventually escaping through their hosts in ...