Fire & Ash' hits Disney+, we delve into the jungles of Pandora to learn about three of the Avatar series’ coolest alien ...

Underwater expedition by Florida-based team supports possible therapeutic use of bacterial toxins from sea squirts ...

Rare 160-million-year-old sea spider fossils from Southern France look nearly identical to living species, revealing a body ...

A SLIMY black sea creature has washed up on a popular UK beach – leaving many wondering exactly what it could be. The ...

Scientists pulled 40,000 fossil spine fragments from the deep ocean floor and traced sea urchins living there for 104 million ...

A decade after they vanished from the ocean, the discovery of this lost colony of sunflower sea stars offers new hope for ...

The sting of a Portuguese man o' war is likely the most potent of stings in North America.

A bizarre encounter with a strange species that feels otherworldly.

Sea squirts in the Antarctic could offer us a novel way to kill melanoma cells – that is, skin cancer – without harming ...

A deep-water fishing trip turns into a brutal battle when giant sharks and monster fish start taking the bait beside the boat. The crew has to fight massive sea creatures by hand, including a nurse ...

Life is so much better under the sea. Thankfully, you don't have to cross the seven seas to find the ocean animal that mirrors your soul, according to your birth month. With hundreds of thousands of ...

Footage shows paper nautilus moving its tentacles from inside its shell and gazing through one of its eyes.