Hordes of writhing flesh-eating worms have erupted from the ground in Texas , terrifying local residents. The worms can irritate the skin of humans and also tend to prey on earthworms.

These predatory flatworms are popping up across the US Hammerhead flatworms eat worms, snails, slugs Hammerhead flatworm (Bart Everson, Flickr) ...

The worms have previously been found in pets in the U.S. Now, the discovery of the worms in a black bear has prompted renewed worries for humans.

Brain Worms like the One in RFK, Jr.’s Head Are Actually a Global Problem Experts explain how certain worms can infect the brain and why they are an important global public health problem ...