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.

A video shared in a Feb. 21, 2025, X post claimed to show a "mesmerizing yet eerie" jellyfish moving across the seafloor. The ...

In this article, we explore some of the most dangerous jellyfish species, highlighting their habitats, venomous stings, and ...

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 ...

10 Fun Facts About Jellyfish Jellyfish, the wobbly wonders of the ocean, often astound with their unique shapes, sizes, and stings. Learn more about these marine marvels as we dive deeper into the ...

Most are free-swimming species with the characteristic bell-shaped body, also called a medusa. Cubozoans are more commonly known as box jellyfish. They differ from scyphozoan jellyfish because of ...

Jellyfish are fascinating creatures, so it’s no wonder they’ve found their way into our homes. They are captivating animals ...

Here are 12 surprising facts you probably didn't know about jellyfish.

Every summer more and more jellyfish are being washed up onto the shorelines around Wales. During Springwatch 2009, Simon King's team sought out jellyfish swarms but weren't lucky enough to find ...