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 ...

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 ...

The exciting discovery indicates this rare species is being sustained in the waters around ... Hat Chao Mai National Park is ...

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

Armed with lab equipment and two months of food and clothes, around 60 researchers boarded the RSV Nuyina icebreaker ship for ...