A jellyfish that packs the “bite of a lion” is lurking in the water off a popular Massachusetts beach, officials warned the public. An advisory issued by the City of Gloucester and Gloucester Beaches ...

Across certain coastal areas of the world, jellyfishes are in abundance in the beaches. And if you're not careful you can get stung! This can be painful and a jellyfish bite can at times, be venomous.

Irukandji jellyfish deliver one of the most painful possible stings. Learn what the experts say about the dreaded Irukandji ...

Ever gone swimming in Rhode Island and wondered what creatures might be wading with you? As the water warms up and the air temperature grows hotter, locals and visitors flock to the shores to cool off ...