Jellyfish have remarkable staying power. These marine animals are some of the world’s oldest surviving creatures, predating ...

A tiny freshwater jellyfish native to China has been spotted in Oklahoma waters. The "peach blossom" jelly has been seen in ...

Schmid and Piraino first investigated the cell population in the jellyfish that contribute to its transformation from the ...

Scientists are striving to unlock the genetic secrets of unusually long-lived animals to find clues to extending healthy human life. The research spans species from hummingbirds to whales, and ...

Jellyfish are causing pain for beachgoers from Maine to Florida. Warming waters and human activity have helped boost jellyfish populations.

Jellyfish stings can do serious damage or even become fatal. Here’s what to expect if stung by the world’s six most dangerous ...

That's why researchers at the University of Colorado at Boulder (CU Boulder) have built "cyborg" jellyfish equipped with tiny microelectronics devices, with the aim of gathering critical data on ...

A swarm of jellyfish has shut down a reactor at one of France's biggest nuclear power stations after swimming inside a series ...

Cape Cod’s moon jellies were thought to be harmless. Now they’re stinging, possibly without even touching swimmers. This ...

A box jellyfish advisory has been issued for Nanakuli Beach Park this morning. Honolulu officials posted the alert from Ocean Safety at 8:15 a.m., saying box jellyfish have been observed both in the ...