After a decade-long legal battle, courts finally forced Prevagen to admit their jellyfish supplement doesn't improve memory.

TEXAS, USA — A couple of strange-looking jellyfish spotted on North Padre Island this week turned out to be Atlantic box jellyfish, according to researchers with the Harte Research Institute. Jace ...

Box jellyfish get their name from their cube-shaped bell, with long tentacles trailing from each corner. When alive in the water, those tentacles can stretch several feet. "Unlike most jellyfish, they ...

A box jellyfish advisory has been issued this morning for Ala Moana Beach Park and Waikiki. An alert was also issued at about 12:40 p.m. today for Maili. Honolulu Ocean Safety lifeguards warned that ...

The elusive deep-sea creature typically lives over 1,000 meters below sea level, but was seen around 250 meters below sea level Scientists filmed a rare giant phantom jellyfish off Argentina during a ...

If you thought a normal-sized jellyfish was terrifying, wait ‘til you see a phantom jellyfish. Scientists filmed a rare giant phantom jellyfish off the coast of Argentina. The species can reach school ...

During a dive off Argentina, scientists documented a rare jellyfish discovered a little over a century ago and seldom seen since, as well as the fish that keep it company. By Alexa Robles-Gil In late ...

(WJW) – Researchers captured stunning video of a rare deep-sea jellyfish during a recent expedition off the coast of Argentina. The giant phantom jellyfish, or Stygiomedusa gigantea, was spotted about ...

BUENOS AIRES, Argentina - A recent deep sea exploration off Argentina's coast revealed an incredible video of a giant jellyfish that can grow to be as large as a school bus. Video from the Schmidt ...

Its presence could make a minuscule fish downright jelly. Scientists were awestruck after discovering a schoolbus-sized phantom jellyfish off the coast of Argentina, as seen in incredible footage shot ...