There are hundreds of urchin species, and they’re found in every ocean on Earth, from the intertidal zone to more than four ...

The Hydrolagus trolli, the pointy-nosed blue chimaera, or “ghost shark,” is unlike any other on earth. Sightings are rare, ...

Most of what we know about the elusive creature comes from research on its remains found in whale stomachs, but scientists ...

Researchers conducting surveys on marine mammals spotted the rare creatures. Screengrab from the Thai Department of National Parks, Wildlife and Plant Conservation's Facebook post Off the eastern ...

Unique creatures, odd animals and new species are discovered across the planet. Some are found lurking in remote corners of the world, while others have been hiding right under our noses.

Two research expeditions have captured the first footage of two squid species — a colossal squid and a glacial glass squid — ...

An Orange Beach visitor yesterday snapped a photo of a rare Gulf Coast sighting ... is actually a species of siphonophore, a group of animals that are closely related to jellyfish, according ...

There are several types of camouflage in the animal kingdom. Most people think of insects that can blend into a pile of ...

Beachgoers in Spain found themselves watching a first-of-its-kind sight after an endangered sea creature washed ashore and ...