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.

In outward appearance, the flower hat jellyfish ... they will be in for quite a shock. The box-within-a-box (BWB) jellyfish is an enigmatic creature that often gets lumped into the same pool ...

Found in cooler waters like the North Atlantic and Arctic Oceans, this jellyfish is hard to miss due to its massive size and glowing appearance. While it is not as lethal as the box jellyfish ...

Honolulu officials have posted a box jellyfish advisory for beaches in Waikiki, Ala Moana, and Hanauma Bay Nature Preserve this morning. The HNL.Info alert was issued at about 8:12 a.m., and signs ...

Typically found in waters north of Rockhampton, Australia's most venomous jellyfish breed in creek mouths and shallow waters. James Cook University Professor Jamie Seymour out sampling Big Box ...

Box jellyfish are being caught in drag nets at north Queensland beach despite their numbers declining in the far north. Surf lifesavers are warning people to stay out of the water at popular Eimeo ...

An army of spotted jellyfish created an ethereal sight, lighting up the water on recent fall nights when they made an unseasonable appearance near Kagoshima Bay. Several hundred spotted jellyfish ...

She also said several types of jellyfish in tropical Australian waters can cause pain as each is different in appearance and requires different treatment. “The Australian box jellyfish, or Chironex ...

She also said several types of jellyfish in tropical Australian waters can cause pain as each is different in appearance and requires different treatment. “The Australian box jellyfish ...