The world's largest jellyfish has returned to New Hampshire waters.Sport fisherman and recreational boaters in the waters off Rye and Portsmouth have recently reported seeing the cold water lion's ...

For more than 500 million years – well before dinosaurs ever thought of existing – jellyfish have floated through the world’s oceans. Today, 2,000 species of jellyfish have been discovered around the ...

MARSHFIELD — Their tentacles can stretch dozens of feet. The bell on top is often the size of a dinner plate and is usually a reddish-brown color. They drift along in the Atlantic waters off New ...

A remarkable underwater video capturing the lion’s mane jellyfish—the world’s largest, longest, and heaviest known jellyfish ...

Divers often come across weird, unexpected things. It’s not always a good idea to investigate up close. But when John Roney ...

The Lion's Mane Jellyfish. The largest in the world. Before the dinosaurs. Over 650 million years ago. Among the oldest surviving species. Up to 6 meters in diameter with tentacles over 50 meters long ...

Lion’s mane jellyfish made it into the national news this week. It seems there have been sightings of these huge animals throughout the Gulf of Maine. Many have been stranded on Hampton Beach and ...

PROVINCETOWN — Lynne Martin was taking her dog for her usual walk on June 17 in the West End of town, across from the breakwater near the Provincetown Inn, when two people walked up to her and told ...

HULL (CBS) -- Unusually large jellyfish are back off the coast of Massachusetts. An official Facebook post in Hull Wednesday warned that sightings of Lion's Mane jellyfish have been reported in the ...

Some beaches in the northeastern United States are dealing with more than the threat of COVID-19 this holiday weekend. They have to contend with an unwelcome visitor: the Lion’s Mane jellyfish. The ...