The U.S. government has an official plan for a zombie apocalypse Think The Walking Dead is straight-up fiction? Well, it is—but the government wants to be prepared for a real-life version anyhow. The ...

A 35-year-old man in India was found to have a foot-long worm living inside him, and it was still alive and wriggling when ...

Parasitoid wasps sometimes lay eggs in unsuitable host insects, a behavior that has traditionally been considered accidental. However, researchers at the University of Tsukuba have discovered that ...

An unusual creature with a distinctive head shape might be lurking in your garden, prompting curiosity and perhaps a bit of unease. Hammerhead worms, named for their spade-like or half-moon-shaped ...