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

The investigative minds at How to Survive rank the world's most toxic stingers, from the Box Jellyfish to the Irukandji, and the life-saving role of vinegar in an emergency.

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 ...

A NQ beach has been closed after a woman was strung by a suspected Irukandji jellyfish while swimming inside a stinger net. The Queensland Ambulance Service confirmed paramedics were called to the ...

Surf Life Saving Queensland say the jellyfish sting incident on Magnetic Island was the first of the season, and they’ll continue checking for jellyfish in the bay via net drags. Surf Life Saving ...

Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: LAW Ho Ming / Moment via Getty Images A massive jellyfish takeover has thrown part of Australia’s coastline into ...

TEXAS, USA — A couple of strange-looking jellyfish spotted on North Padre Island this week turned out to be Atlantic box jellyfish, according to researchers with the Harte Research Institute. Jace ...

Add Yahoo as a preferred source to see more of our stories on Google. A rare phantom jellyfish has been spotted by scientists aboard Schmidt Ocean Institute's vessel exploring the deep sea near ...

Add Yahoo as a preferred source to see more of our stories on Google. A rare phantom jellyfish has been spotted by scientists aboard Schmidt Ocean Institute's vessel exploring the deep sea near ...