Massachusetts beachgoers are being urged to pay closer attention to the water this summer, as giant lion's mane jellyfish, the world's largest jellyfish species, are appearing in unusually high ...

Add Yahoo as a preferred source to see more of our stories on Google. When underwater archaeologist Brandon Clifford recently arrived at the Whydah Galley excavation site off Wellfleet, it wasn't the ...

When underwater archaeologist Brandon Clifford recently arrived at the Whydah Galley excavation site off Wellfleet, it wasn't the 18th-century pirate ship wreckage below that had his attention first.

Unusually large numbers of lion's mane jellyfish are being reported across Cape Cod and the South Shore. The sting from a lion's mane jellyfish can be painful but is not considered deadly. Researchers ...