Craspedacusta sowerbii aren't frequently seen in their adult, "medusa" form. The invasive species likely came from Asia in ...

Lake Erie, the fourth largest of the five Great Lakes stretching across four states — Michigan, Ohio, Pennsylvania, and New ...

A rare jellyfish was spotted last month in Lake Erie near Pennsylvania, state officials said. Ra;y Walter, an intern with the Pennsylvania Department of Environmental Protection, came across a ...

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

An intern with the Department of Environmental Protection captured a rare sight in Pennsylvania's Presque Isle Bay — a ...

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

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

On Aug. 4, 2024, an alligator was spotted in Lake Erie. Since the initial claim, no official sighting of the gator has been ...

As expected, the water levels in Lake Erie are on a seasonal decline. Here is what the U.S. Army Corps of Engineers predicts going forward.

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, ...

In the 1960s, Lake Erie was on the brink of collapse as a source of fresh water and habitat for hundreds of bird and fish species. Sewage dumped from industrial plants in cities, which included ...