Jellyfish are known for drifting to and fro at the whim of ocean currents—but not all species are so passive. The millions of golden jellyfish that pack Palau’s Jellyfish Lake spend much of ...

As we unravel the mysteries of jellyfish, we gain a deeper appreciation for the vast diversity and wonder that the ocean realm offers.

Birds often mistake shredded plastic bags for food, filling their stomachs with toxic debris. For hungry sea turtles, it's nearly impossible to distinguish between jellyfish and floating plastic ...

The infamous box jellyfish developed its frighteningly powerful venom to instantly stun or kill prey, like fish and shrimp, so their struggle to escape wouldn’t damage its delicate tentacles.

The United States also has a rich diversity of wildlife ... must be obtained as soon as possible after being bitten. Jellyfish appear to be harmless since they move very slowly on water, but ...