More beachgoers have been getting an unexpected shock this summer as jellyfish numbers bloom along the Delaware coast.

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

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

Other jellyfish commonly found around the island include moon jellyfish, which are numerous and largely harmless; blue ...

An "unusual" jellyfish sting outside of the wet season at Broome's Cable Beach prompts reminders about the year-round dangers ...

Astronomers discover a rare “jellyfish” galaxy with the Webb telescope, whose bright trail reveals how stars are born when ...

Jellyfish stings have happened more this summer in the waters off Cape Cod. Many swimmers near Mashpee, Falmouth, and other towns<a class="excerpt-read-more" href=" More ...

Dale Earnhardt Jr. and his wife, Amy, recently launched a new podcast called Bless Your Hardt as part of his Dirty Mo Media empire, and it’s quickly becoming one of my favorites. They have such a ...

Officials say warmer water temperatures can play a role in the increased activity. Donald Trump announces major change to ...

Craspedacusta sowerbii aren't frequently seen in their adult, "medusa" form. The invasive species likely came from Asia in the late 1800s.

Dramatic increases in jellyfish stings were reported at Delaware’s two most popular beaches in July.