It is often suggested that anyone who finds one of these invasive worms should kill it (carefully). Here's what else to know.

A boon to robins, gardeners, farmers, fishermen and even grizzlies, earthworms aerate the soil and bore underground avenues for plant roots and water. Ever since Darwin demonstrated in 1881 that the ...

Discover the fascinating "Alien Worm" species, known for their unique ability to shoot a slimy glue substance from their head to immobilize prey. This video covers insights gained while keeping one as ...