These spheres from the abyss conceal creatures with startling biology.

Teetering near endangered status, the starlet sea anemone produces “an ancient mechanism” for fighting viruses that ...

Sightings of these peculiar fish have become more frequent in UK waters in recent years, possibly linked to warming sea ...

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

The cuttlefish is one of the most extraordinary animals on Earth. In less than a second, it can transform its color, pattern, ...

A fishing trip out of Newport Beach, Ca., this week produced an extraordinary catch of a type of octopus that constructs its ...

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

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

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 in a recent breakthrough have discovered a tiny Antarctic sea creature that could help in fighting against ...

If you walk into one of these jellyfish-like creatures at South Carolina's beaches this summer, you might get yourself into a ...