Squid eggs wait in gelatinous orbs to hatch. Capitella worms will make their way to the eggs and wrestle inside. Photograph By Jules Jacobs “The seabed and canyon slope, normally a stable point of ...

Anisakiasis is a parasitic infection where worms attach to parts of the gastrointestinal tract. It occurs when a person ingests raw or undercooked seafood. Anisakid nematodes are a type of roundworm ...

Perhaps it was hiding from predators. Or trying to catch food. Then again, maybe it just wanted to be left alone.

Remarkable fossils found in North Greenland have helped researchers solve a 500-million-year-old puzzle surrounding squid-like ancestors. It was previously thought ancient organisms called ...

An opalescent squid’s experience of motherhood is almost cruelly brief. Towards the end of her life, she engages in a dramatic reproductive spectacle where, under the glowing moon, a mating frenzy ...