Humans aren't the only species that like to swim in warm, near-shore waters. Jellyfish are back at the Delaware beaches, ready to ruin a good dip with their stinging tentacles. Sea and bay nettles and ...

POPPONESSET BAY — Standing at the edge of a converted pontoon boat anchored in Popponesset Bay, environmental researcher Nicole Corbett held a small monitor as Barnstable Clean Water Coalition field ...

Freshwater jellyfish have been spotted in multiple areas of Lake Erie. Screengrab from Pennsylvania Department of Environmental Protection video on Facebook Your eyes aren’t deceiving you. There ...

It pulsed like a tiny heartbeat — a clear, quarter-sized jellyfish rising through the calm water of Taft Lake, sunlight flickering through its translucent body. The sight stopped Kate Lucas mid-paddle ...

Did you know that there are jellyfish living throughout the Hoosier State? Indiana DNR officials recently spoke more in depth ...

Several Alabama residents have reported finding freshwater jellyfish in a local lake — raising questions about the origin of the unusual creatures. “Every year when the water starts to drop we hear of ...

For three summers in a row, researchers working in the Mai Po Nature Reserve noticed something unusual drifting through the ...

YPSILANTI, MI -- Freshwater jellyfish seem to be popping up around Michigan, prompting questions about the aquatic animal that most people thought could only be found in the ocean. Read more: ...