Comb Jelly Often called a jellyfish because of its gelatinous body, the comb jellyfish is technically a ctenophore. These creatures – which grow to be 4 or 5 inches long – have no sting.

They’re massive, mesmerizing—and still sting after death: What beachgoers should know about lion’s mane jellyfish.

Jellyfish are increasing in the majority of the world's coastal ecosystems, according to the first global study of jellyfish abundance by University of British Columbia researchers.

Known as a Lion’s Mane Jellyfish, the animal is a member of the largest jellyfish species in the world, according to the Smithsonian.

A nearly five-foot-wide lion’s mane jellyfish washed ashore over the weekend at Willard Beach in South Portland, Maine, city officials said in a social post Monday.

Designer Xuanhao Li merges computational design, digital fabrication and traditional craftsmanship to upcycle discarded polyethylene (PE) packaging into marine-inspired lighting.