At Caltech, researchers have turned living jellyfish into low-cost, remotely controlled ocean robots — creating real-life ...

Even jellyfish washed up on shore can sting, sometimes for days. If stung, rinse the area with seawater (not fresh water), or ...

Despite the glorious arrival of summer, there's definitely a sting in the season's tail—quite literally. Even in the UK, it's ...

It may be no bigger than a fingernail, but this tiny jellyfish carries one of the most powerful venoms in the ocean. A sting from this nearly invisible creature can cause excruciating pain, paralysis, ...

If stung, it’s recommended to wash the area with vinegar, not fresh water. Small but mighty, this isn’t a jellyfish you want ...

Jellyfish are common around Delaware beaches.What to do if you get stung. Hint: It's not what they did on "Friends." ...

Overfishing, climate change, and temporary weather events are the main reasons our seas—especially around Evia and the ...

Peach blossom jellyfish in sample jars. These small jellyfish, native to China, are invading lakes across North America as warming temperatures accelerate their spread. Polina Orlov ...

Clinging jellyfish were found in larger numbers in New Jersey's bay and estuary waters from Monmouth to Cape May counties, said Paul Bologna, a marine biologist at Montclair State University.

Researchers have sequenced the genome of a unique species of jellyfish with 28 eyes to help us understand the wild evolution of vision.

Blue gelatinous creatures known as by-the-wind sailors often wash up on California beaches by the thousands in the springtime when the ocean warms.