Researchers have reported the discovery of a new species of jellyfish, Malagazzia michelin, marking only the second species ...

Scientists discovered a distant jellyfish galaxy with star-forming "tails" stretching back 8.5 billion years.

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The giant phantom jellyfish grows so large, it rivals double decker buses. Read here to learn about a rare and newly spotted ...

Jellyfish infestations are troubling tourists and scientists alike. A diver attaches a sensor to a large Echizen jellyfish, Oct. 4, 2005 off the coast of Komatsu in Ishikawa prefecture, Japan. Yomiuri ...