This new species of a notorious jellyfish may be able to survive further north, which can be hazardous to swimmers and the ...

Sea turtles get battered by boats, caught in fishing nets, choked by trash. Climate change is threatening their habitat, ...

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

"I came across this unique jellyfish I had never seen around here before [...] So I scooped it up, put it in a ziplock bag, ...

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

Jellyfish Day honors one of Earth’s oldest and most fascinating creatures, glowing reminders of resilience beneath the waves.

When videographer Steve Hathaway was filming a tourism promo on October 25 on an island off the coast of New Zealand, his ...

Scientists in Japan have discovered Physalia mikazuki, a previously unknown species of Portuguese man-of-war, in northern waters for the first time. DNA and anatomical analysis confirmed it as ...

A student-led research group from Tohoku University has discovered a new species of the venomous Physalia (commonly known as ...

The Cetacean Translation Initiative (CETI) is using artificial intelligence to help understand sperm whale communications.

The first animals must also have invented ways to produce the many different kinds of cells we have today; muscle cells, ...

Roney’s encounter was more awe than fear. Filming after sunset with another diver, he traced the jelly’s glowing form through the inky water of the Salish Sea, a place where cold Pacific currents mix ...