Researchers confirmed Atlantic box jellyfish washed up on North Padre Island and warn beachgoers that even dead-looking jellyfish can still sting.

Beachgoers are urged to avoid touching the cube-shape jellies.

GRAND RAPIDS, Mich. (WOOD) — An rare freshwater jellyfish has been spotted in Lake Erie. The Pennsylvania Department of Environmental Protection announced an intern recently found a peach blossom ...

LEWES, Del. — More beachgoers have been getting an unexpected shock this summer as jellyfish numbers bloom along the Delaware coast, interrupting — but not stopping — the summer fun. Beach patrol ...

Humans aren't the only species that like to swim in warm, near-shore waters. Jellyfish are back at the Delaware beaches, ready to ruin a good dip with their stinging tentacles. Sea and bay nettles and ...

It's that time of year — clinging jellyfish are back at the Jersey Shore. The sting of the tiny but mighty creatures "can be very potent and produce severe pain and other localized symptoms," ...

Add Yahoo as a preferred source to see more of our stories on Google. While the warm summer weather leads many to take trips to the Jersey Shore, it also leads to increased jellyfish sightings across ...

In the dark and cold of the months-long polar night, food resources are limited. Some groups of marine organisms in the polar regions overcome this challenge by going into a metabolic resting state in ...