Dangerous Portuguese Man O' War have washed ashore on popular Welsh beaches. Authorities are warning the public to avoid contact with these venomous c ...

I'm sure we've all met a few toxic personalities in our time, but someone who is truly venomous isn't likely, but does that ...

“Even after death, the tentacles can still deliver a painful sting,” the Coast Guard told the media, confirming that teams ...

On World Jellyfish Day 2025, uncover fascinating facts about these mesmerising ocean creatures. Dive into the mysterious ...

A team of university students in Japan identified an entirely new species of the mighty Portuguese Man O’War. Described in a ...

When you think of dangerous marine life, you might picture tropical oceans filled with jellyfish or sharks, not Canada's ...

Scientists in Japan discovered Physalia mikazuki, a new venomous jellyfish species carried north by warm currents.

The public is advised to be cautious and avoid touching these creatures, as their venomous tentacles can still sting even ...

Holidaymakers have been warned to stay clear of a deadly creature that’s washed up on a beach in Wales, with the coastguard warning people to remain vigilant. Several of the potentially lethal sea ...

There were 310 sightings of the species around Britain and Ireland in the last 12 months - a whopping yearly increase of 230 ...

A venomous creature, the Portuguese Man 'O War, was found washed up on a beach in Port Talbot as officials urged the public to be cautious.

A vibrant blue jellyfish appeared on a quiet Japanese beach. What scientists found next changed everything they knew.