Quick Take Hammerhead worms often reproduce through fragmentation, allowing a single individual to start an entire population without a mate. Many invasive populations show extremely low genetic ...

Seeing earthworms in soil is usually a good thing. You can encourage them with food scraps, but whether that includes tea ...

Did you know earthworms breathe through their skin? Mad Science of Austin & San Antonio shares fun facts about these wiggly worms, and how your kids can learn about science at summer camp.