fromBoston.com3 weeks agoSteer clear of these jellyfish to avoid a painful sting, Gloucester officials sayLion's mane jellyfish have been spotted in Gloucester's outer harbor, prompting a public advisory due to their painful stings.
OMG sciencefromBoston.com1 month ago5-foot wide jellyfish washes ashore on Maine beachA giant lion's mane jellyfish, nearly five feet wide, washed ashore in Maine, prompting warnings about its potent sting.