Yes, jellyfish are beautiful! But they're also SCARY AS HELL. Allow me to explain: 1.First of all, they literally do not have brains. They're just out here swimming around with ZERO brain cells.

Jellyfish could be much smarter than scientists previously thought, asserts a new study published in the journal Current Biology. Poisonous Caribbean box jellyfish can learn at a far more complex ...

The box jellyfish is the world's most venomous creature, with a sting from its trailing tentacles causing intense pain, necrosis of the skin, and in some cases death by cardiac arrest. Now, however, ...

A two-year-old Russian boy has succumbed to his injuries after being stung by a jellyfish at a popular Malaysian tourist ...

POIPU, Hawaii (KHON2) — According to the County of Kaua’i, Ocean Safety officials have posted “Box Jellyfish” signs at Po’ipu and Salt Pond Beach parks. On Oahu, a “Box Jelly Advisory” was issued on ...

A teenager has been killed by a box jellyfish after he emerged from the water with several feet of tentacles wrapped around his arms and legs. The box jellyfish is thought to be the world's most ...

A box jellyfish advisory has been issued for south-facing shores of Oahu, which include Waikiki and Ala Moana beaches.

It’s out-of-the-box scary. The Tripedaliidae jellyfish species has welcomed its fourth family member — a new 24-eyed creature that measures just over a half-inch long and carries a remarkably ...

Here are the U.S. beaches with the most jellyfish stings, plus which species are common, and expert tips on how to avoid and ...