Featured in worms

Invasive earthworms are burrowing into boreal forests worldwide
This newly discovered leech lurked in plain sight for decades
See what happens when tapeworms infest your brain
Meet the menagerie of parasites that can live in human eyes
How to brew worm tea
Earthworms are thriving in Martian(ish) soil
These hermit crabs shack up inside living coral instead of mere shells
Scientists are trying to treat autoimmune disease with intestinal worms
Scientists just found a 500-million-year-old worm with legs
These two-headed worms could help scientists regrow lost limbs