A recent video shows a massive bluntnose sixgill shark emerging from the deep sea. This ancient species, predating dinosaurs, ...

While exploring the depths of the ocean off the coast of Japan, scientists caught a glimpse of a five-armed yellow creature situated among a rocky ground. The researchers were searching for wildlife ...

It took nearly 25 years for biologists to discover that a swimming and glowing organism in the ocean’s midnight zone was actually a sea slug. By William J. Broad Bruce Robison, a marine biologist, has ...

A team of scientists lowered their baited camera into the depths of the Pacific Ocean, hoping to catch a glimpse of the wildlife inhabiting the underwater mountain rising from the ocean’s depths. That ...

A rarely seen deep-sea creature has just been captured on film—and what the camera revealed left researchers speechless. Drifting slowly through the pitch-black waters of the abyss, the strange, ghost ...

From worms with squid-like tentacles to fish with teeth on their tongues, here are some of the most alien-looking creatures in the deep ocean. When you purchase through links on our site, we may earn ...