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

Robotic and autonomous underwater vehicles have collected vast quantities of footage from the deep sea, but most of it hasn’t ...

It’s not uncommon for newly discovered species to make the news, especially when they are found 5,500 meters underwater. What ...

A surprising mystery has been uncovered off the coastlines of Britain’s Caribbean territories. The first expedition revealed an underwater mountain range, a massive blue hole, and coral ...

While exploring ancient seabeds in Morocco, scientists discovered strange wrinkle-like textures in deep-water sediments that shouldn’t have been there. These structures are usually made by ...

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

“A beach day in Cabo took an unexpected turn when two sisters spotted something strange flashing in the distance." ...

These 20 animals are so strange they look like science fiction creations, but they’re completely real. Nature is far more bizarre than you think.

Biologists identify a new species of "living fossil" chiton through cutting-edge mitochondrial genome sequencing.

Reviewing those rare encounters, marine scientist Mark C. Benfield at Louisiana State University (LSU) connected scattered sightings and documented the fish alive in its natural depth range. Footage ...

If you've ever spent your morning commute daydreaming about starting afresh with your career, this feature is for you.

New footage shows a massive southern sleeper shark gliding through 34-degree Antarctic water at 1,640 feet deep.