Sea worms sound like they’d be even worse. But hidden beneath the deep blue waters of the Mediterranean, a tiny bristle worm is defying all expectations. The first thing you’ll notice about ...

Anisakis worms in blue whiting fish. The prevalence of these worms, found in raw or undercooked fish, has increased dramatically since the 1970s. Disclaimer: AAAS and EurekAlert! are not ...

Apparently these worms have appeared sporadically in aquariums (!), much closer to home than the depths of big blue. "When folks introduce live rocks — which are actually skeletons of dead coral ...