Jellyfish have an array of traits that differ between species such as a temporary anus. Read here to learn more about these jellies.

A swarm of jellyfish shut down four of six nuclear reactors at the Gravelines power plant near Calais, France. The jellyfish ...

From red to blue, harmless to lethal, and microscopic to humongous, jellyfish come in all different shapes and sizes and are ...

Often mistaken for their more dangerous relatives, the delicate by-the-wind sailors are largely harmless and rely on wind to ...

BENEATH THE SURFACE OF DISNEY’S AMAZING AQUATIC ADVENTURE. The Art of Finding Dory by Disney and Pixar Studios (preface by ...

Some jellyfish species carry venom strong enough to cause severe pain, heart complications, and nervous system disruption.

Alarm at Tenerife’s beaches! Portuguese man-of-war are currently spreading off the popular vacation island. A swimmer had to be hospitalized after contact. Portuguese man-of-war, also known as ...

The Australian box jellyfish, not any snake or scorpion, holds the title of the most venomous marine animal on the planet.

The recent presence of venomous jellyfish along parts of Terengganu's coastline is linked to seasonal environmental conditions that favour their growth, says a marine scientist.

The public has been warned not to touch venomous jellyfish that washed ashore at several beaches in Terengganu.

A North Queensland teen has described the “stabbing” pain of an Irukandji jellyfish sting that left him hospitalised and triggered a frantic rescue. Hudson Horan and his friend Tanner were swimming ...