Scientists discover underwater mountain ranges, golden towers of coral, and never-before-seen sea creatures.

A pair of divers witnessed a giant octopus use their underwater camera and take a fascinating video of itself. As the CBC reported, the British Columbia divers were exploring Nanoose Bay east of ...

This is the moment deep sea explorers captured an incredibly elusive creature on camera – the giant phantom jellyfish. Eerie footage shows the rare animal, which has only been filmed around a dozen ...

An exploration out in the deep sea off the coast of Argentina recently unveiled remarkable footage of a massive jellyfish that’s able to get up to the length of a school bus. Published by the Schmidt ...

Two rarely-seen deep-sea creatures recently washed up on a beach in Mexico and according to legend, it's not a good sign.

Whale sharks are not just a species but a 'living ecosystem,' according to experts.

This baby creature lives in the ocean's twilight zone.

Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: iStock A group of students made an incredible find off the coast of the Azores when they dropped a camera into the ...

Meet the “ghost fish,” a phantom of the abyss. Here’s how we found the first ever proof of its existence just a few years ago. The deep sea is a part of the world that very few humans get the chance ...