The jellyfish look similar to a massive floating group spotted by Captain ... o' wars as some beachgoers suspected, but ...

The moon jellyfish comes equipped with a good sting ... can extend 30 meters down into the water. As it travels by floating atop the water, it can be difficult to gauge the size of the Man O ...

“Jellyfish are gelatinous and jelly-like,” explains Miranda Lowe CBE, our Principal Curator of Crustacea and Cnidaria. “They have a curved, bell-shaped body with tentacles hanging down from the ...