(CNN) — Scientists think they have discovered the undersea lair of a giant predatory worm that lived on the ocean floor some 20 million years ago and would pounce on unsuspecting marine creatures.

A previously undiscovered species of an extinct primordial giant worm with terrifying snapping jaws has been identified by an international team of scientists. Researchers from the University of ...

Jan. 21 (UPI) --One-of-a-kind fossilized burrows unearthed in Taiwan suggest giant predatory worms colonized the Eurasian seafloor during the Miocene, some 20 million years ago. Scientists described ...

(TMX) – Scientists say a tiny, nocturnal worm that lives in the Mediterranean Sea has eyes so large that if a human had them, they “would need a big sturdy wheelbarrow and brawny arms to lug around ...