At nearly 6,200 meters below the Pacific Ocean’s surface, scientists have discovered mysterious black eggs attached to a rock ...

A new study shows that dogs and cats may be helping an invasive flatworm spread. Researchers analyzing over a decade of reports discovered the worm attached to pet fur. Its sticky mucus and ability to ...

Add Yahoo as a preferred source to see more of our stories on Google. Three dogs are fighting outdoor. Dogs scare each other in an aggressive behavior in garden outdoor.© Take Photo/Shutterstock.com ...

Flatworms can rebuild themselves from just a small fragment, and now scientists know why. Their stem cells ignore nearby instructions and respond to long-distance signals from other tissues. This ...

Polyclad flatworms represent a diverse and ecologically significant group of marine invertebrates whose complex morphology and evolutionary history have attracted considerable scientific attention.

A new species of flatworm has been found invading the U.S., having already spread across Florida, Georgia and North Carolina. The species, named Amaga pseudobama, was discovered in North Carolina in ...

Stenostomum brevipharyngium is a microscopic flatworm species that reproduces asexually by a method known as paratomy. This means that the offspring form from the middle of the body of the parent, ...