Clinging jellyfish have been found in larger numbers recently in New Jersey's bay and estuary waters from Monmouth to Cape May counties, according to an NBC 10 report. Although the jellyfish that got ...

Strange springtime visitors — gelatinous sea creatures known as by-the-wind sailors, or Velella velellas— are arriving by the thousands on Bay Area beaches. Expect to see them sail onto Southern ...

Some jellyfish stings can be fatal, so it's important that you know how to avoid dangerous jellyfish and treat minor stings.

Scientists first spotted pink meanies in large numbers off the Florida Keys in 2000, as Ker Than reported for National ...

The angler outreach specialist for the Missouri Department of Conservation had heard about the Missouri invertebrates, but even so, he was awed “to see what is thought of as an ocean animal in ...

Thousands of these gelatinous creatures get stranded on Oregon beaches, where they become a feast for seagulls and marine ...

If there’s one thing you’d think we don’t need more of, it’s jellyfish. They swarm through every ocean in the world, sting anything that comes near them and take over local ecosystems when fish stocks ...

There's a puzzling sight floating in the waters of a Northern California reservoir that has wildlife experts on high alert. On September 23, Casey Neet captured video of countless jellyfish in the ...

In late January, onlookers flocked to Tasmania's Storm Bay to witness a rare and magical event: swarms of moon jellyfish ...