Portuguese man-of-war are marooning themselves on South Florida’s beaches in high numbers this year, likely due to higher ...

Study finds that birds-of-paradise are biofluorescent, suggesting that this "hidden" phenomenon provides enhanced signaling for hierarchy and courtship.

“Many ocean-dwelling species rely on light ... providing a better chance of ending up in a suitable area.” Jellyfish also use ...

While it may appear beautiful to onlookers, Dr Gershwin said the jellyfish bloom was not only a visible indicator that something was wrong in the ocean, but that jellyfish were also a driver of ...

Nobody wants to experience a jellyfish sting. Luckily, if you stay alert and know what to look for, you can significantly reduce the odds of it happening.

Time-lapse video shows how a mushroom coral polyp pulses and inflates, flinging its soft body into micro-hops to slowly move itself to a new location.

Ambae islanders combine their ecological observations with scientific data to develop an early-warning system to predict ...

It’s apparently a fast learner. In the ocean, it locks on and tracks Stellamedusa ventana jellyfish, which are less than 10 inches long, as well as a giant larvacean, a gelatinous organism that ...

Bodycam footage shared by the Volusia Sheriff's Office shows officers trying to rescue a huge ocean sunfish stuck on the ...

Tiny, highly venomous jellyfish stings 2 people in the middle of the ocean — forcing them to be airlifted to hospital When there is visible light, giant phantom jellies emit a slight orange-red ...

“Many ocean-dwelling species rely on light ... providing a better chance of ending up in a suitable area.” Jellyfish also use pulsed inflation to swim through the water, but the pulsed ...