The many-ribbed jellyfish can grow up to seven inches across and has delicate tentacles surrounding its bell. On the ...

Portuguese man o’ war have been spotted on Spanish beaches, forcing the temporary closure of some popular shorelines last ...

Here’s your guide to planning a safe, fun beach day in the Grand Strand. Check out how to avoid problems with bacteria, jellyfish and more in Myrtle Beach, South Carolina.

The Bolinas Beach in Marin County was covered with a massive swarm of Velella. The jellyfish-like species are common in Northern California in spring and summer. The weekend rains and winds washed ...

This jellyfish species has a clear body, can glow green and has an almost unnoticeable sting, Jace Tunnell writes.

Locals and holidaymakers alike did not wake up this morning to the typical golden sandy beaches which make the Balearic ...

When my little brother and I spent summers on Monhegan as children, we played in the tidal pools on the back side of the ...

A 'rarely seen' large jellyfish that looks like a huge blob washed up along the Texas coast on Monday, March 24.

Even if they may appear harmless, jellyfish will surprise you with how quickly they sting — and this even includes dead ...

As of Monday, the park has welcomed about 9,000 guests to the jellyfish experience since it opened, said SeaWorld San Diego ...

Half Moon Beach in Gloucester, Massachusetts, is a stunning beach with clear water, often considered the most gorgeous waterfront destination in the state. If you’re looking for a stunning destination ...