A fish biologist and her team spotted a see-through fish in Alaskan waters recently. It’s a rarely-seen blotched snailfish. "Been hoping to see one of these in person for a long time! Blotched ...

Photos taken by blackwater divers offered a new glimpse into the early life stages of marine fishes and their interactions ...

When most of us picture the ocean, we imagine turquoise waves, colorful reefs, and shoals of darting fish. But that’s only the surface. Venture deeper, far below the last reach of sunlight, and you ...

Twenty years ago, researchers saw what they called a "mystery mollusc." Now, they've finally described it in detail... but they're keeping the name.

Cape Hatteras National Seashore rangers are telling beachgoers at the North Carolina coast to be aware of a cool-looking, but dangerous animal. The blue sea dragon (Glaucus atlanticus) was recently ...

The sea covers roughly 70% of our planet, yet we know surprisingly little about its depths. Vast, mysterious, and often unfathomable, it hides countless shipwrecks, scary creatures, and other secrets ...

A Bathyphysa siphonophore, or a "flying spaghetti monster," spotted in the deep sea near the Salas y Gómez Ridge in the Pacific Ocean. Credit: Schmidt Ocean Institute The mountains of the ocean teem ...

Thousands of meters below the ocean's surface lurk some gigantic creatures, much larger than their shallow-water brethren. Scientists have a few hunches for why this happens, but the debate continues.

She almost had the weight of the world — or, actually, a sea lion — on her shoulders. When Florida-based influencer Micah Diaz, 20, recently visited Marineland, an aquarium in Mallorca, Spain, he ...

OPENING OF THE CALIFORNIA STATE FAIR, GOOD MORNING BRANDI. HEY MIKE. GOOD MORNING. SO I AM UNDER THE THE UMBRELLA RIGHT OF A BRAND NEW EXHIBIT. SO FOR THE FIRST TIME, UM, THE SEA LIONS, YOU WILL BE ...