Invasive hammerhead worms are spreading in Texas, and have been spotted in Houston, Dallas, Austin and toward the coast.

After heavy rainfall, sightings of an invasive species have been on the rise in North Texas. Hammerhead worms, named for ...

The recommended methods for killing hammerhead worms include sealing them in a bag and either freezing for 48 hours or ...

The hammerhead worm is popping up in counties throughout the Metroplex and experts say it’s a real threat to plants, animals, ...

A creepy-crawly invasive species known as the hammerhead worm is reappearing in Texas, following several weeks of excessive rainfall. The hammerhead worm, a ground-dwelling flatworm, is lethal to ...

Following weeks of heavy rainfall, hammerhead worms have been supported more frequently throughout Texas. The invasive species is not a direct threat to humans or pets. The worms don't bite but do ...

This undated image provided by Bugwood.org shows a hammerhead worm on a leaf in India. The narrow, snakelike flatworm has a head built like that of a hammerhead shark. (Arun T.P. / AP) After heavy ...