This stunning sea turtle isn’t albino—it's leucistic. Here's what makes this pale yellow turtle so rare and how it beat the ...

From worms with squid-like tentacles to fish with teeth on their tongues, here are some of the most alien-looking creatures ...

The margarita sea snail, which shoots out a toxic mucus web to catch prey, was discovered on a coral reef in the Florida Keys and was named after Buffett, who died on Sept. 1.

The vast majority of animals in a potential deep-sea mining hot spot in the Pacific are new to science, according to an analysis published Thursday.

Extraordinary creatures lurk in the dark and freezing depths of Antarctica's Weddell Sea.

Scientists found a sea animal “adorned with gold” and discovered a new species, a study said. Photo shows a representative area of the Philippines. Photo from Brian Kairuz via Unsplash Off the ...

New sea slug species with oral tentacles and translucent yellow body discovered in the Yellow Sea near Qingdao, China, the first in its genus in 93 years.

Scientists say that reintroducing the fast-moving predators to the West Coast could help control the spread of sea urchins that are devouring kelp.

A sea of yellow took over Fenway Park and surrounding streets for the sold-out Savannah Bananas game against the Party Animals on Saturday.

Sea Cucumber Sea cucumbers are strange and fascinating creatures, and their blood is no exception. Their blood contains high levels of vanadium, a trace metal that gives it a yellow or greenish tint.

Have you spotted these blue tentacled sea creatures washing ashore? While curious to see them, officials warn you don't touch them.