A creature resembling a jellyfish was spotted in a pond at Presque Isle State Park. Said creature is called a Craspedacusta ...

When it comes to treating jellyfish stings, don’t fall for the myth of urinating on the sting. Instead, follow these steps and seek medical care if necessary: Remove any remaining tentacle materials ...

A rare freshwater jellyfish was captured on camera at Lake Erie. The Pennsylvania Department of Environmental Protection ...

James Grazzio, a Great Lakes biologist with the Department of Environmental Protection, never expected to encounter the ...

When thinking of places you might find a jellyfish in the water, Presque Isle State Park may not be at the top of the list, but one keen-eyed intern at the park managed to capture a freshwater ...