Decades later, Anna Klompen came across this quote, which sparked her interest in marine biology. Eschewing the charismatic megafauna of the ocean, Klompen instead turned to the poorly understood ...

The box jellyfish sting packs a serious wallop and can cause death in a matter of minutes. Learn all there is to know about this unusual creature, including how you can avoid getting hurt.

Dive into the world of the ocean’s most feared creatures as we reveal the five most dangerous jellyfish on Earth from the nearly invisible Irukandji to the infamous box jellyfish. Learn what makes ...

Jellyfish could be much smarter than scientists previously thought, asserts a new study published in the journal Current Biology. Here's what researchers discovered about the workings of their brains.

Box jellyfish where they shouldn't be. One concerning shift has been in the range of box jellyfish, some species of which can be deadly. "The box jellyfish that we have an abundance of in Hawaii ...

Severe box jellyfish stings can be fatal, triggering cardiac arrest in your body within minutes. Learn more about first aid, symptoms, side effects, and more.

While certain jellyfish are more common, sometimes a stray shows up. For example, recently lion’s mane jellyfish, which pack ...

The problem with jellyfish is that their stinging cells can remain active even after the animal is dead. Fishermen complain ...

Michael Connell, 53, had jumped into the water to carry out repairs on his moored boat in Sentosa Cove when he was suddenly ...

The TikToker showcased a large scar on her thigh after being stung by the box jellyfish; An influencer unknowingly captured a near-fatal moment while they were traveling in the Philippines.

A box jellyfish advisory has been issued for Waikiki beaches today, according to HNL Alert. The advisory was issued at about 8 :50 a.m. today after box jellyfish were observed at Waikiki beaches.

A box jellyfish advisory has been issued for Waikiki beaches today, according to HNL Alert. The advisory was issued at about 8:50 a.m. today after box jellyfish were observed at Waikiki beaches.