A ravenous flatworm is such a dangerous predator that it can even attack and kill a spider perched on its web, a first-of-its-kind observation shows. In February 2014, João Cardoso – now at the ...

Flatworms, also known as planarians, prefer a quiet, dark spot. So you don’t expect to find them baking in the glare of the media spotlight aimed by news outlets like CNN and NBC. That recent focus is ...

Scientists have discovered an alien hammerhead flatworm species that looks a bit like a miniature king cobra, or perhaps an itty-bitty snake with a moustache. The researchers found the tiny creatures ...

Scientists have discovered a never-before-seen invasive species of land flatworm living in North Carolina, Florida, and possibly other parts of the U.S. Reading time 3 minutes The United States ...