This freshwater jellyfish is roughly the size of a penny and is a rare sight in the Great Lakes, but it's recently been ...

Freshwater jellyfish have been spotted in Lake Erie, right off the coast of Put-in-Bay and other Ohio islands.

If you're near Put-in-Bay, you can try to spot the freshwater jellyfish off of the Ohio Division of Wildlife's Aquatic ...

In the past two weeks, two Lake Erie researchers have caught freshwater jellyfish in the lake, on camera. The first social ...

A rare freshwater jellyfish was spotted last month in Lake Erie, according to Pennsylvania officials. Ray Walter, an intern ...

GRAND RAPIDS, Mich. (WOOD) — An invasive freshwater jellyfish has been spotted in Lake Erie. The Pennsylvania Department of ...

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 animal he’d dreamed of studying his entire life. On July 15, while out on Lake ...

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

The new picture of law enforcement in the nation’s capital began taking shape Tuesday as some of the 800 National Guard members deployed by the Trump administration began arriving. (Video courtesy of ...

ERIE, Pa. (AP) — They’ve been in the Great Lakes Basin for decades, but recently entered lakes Erie and St. Clair. Freshwater jellyfish — about the size of a penny or quarter — are ...