The many-ribbed jellyfish, known for its translucent body and mild sting, has been spotted on Texas shores. This jellyfish species, reaching up to 7 inches in diameter, is identifiable by its visible ...

Scientists scuba diving off Palm Beach found an ocean animal with 15 tentacles and discovered a new species, a study said. Photo from Lukas Robertson via Unsplash Scuba divers strapped on their gear ...

Scientists recently discovered a rare bioluminescent jellyfish species in the coral reefs surrounding the Maldives. This glowing sea creature offers a new spectacle for nighttime divers and marine ...

A newly described blue jellyfish in Japanese waters has stunned researchers with an otherworldly glow that looks less like a familiar sea creature and more like a visitor from a science fiction epic.

Scientists have captured video of a terrifying species of cannibal jellyfish that they call a "gelatinous predator." The intriguing creature has never been seen before, but researchers found it ...