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 ...

According to Pennsylvania DEP, their summer intern was in "the right place at the right time" to capture the moment.

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 ...