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 ...

The ocean is a vast, mysterious world full of life forms that are beautiful as well as scary. When people imagine life beneath the ocean, they paint a colourful picture of coral reefs and graceful ...

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.

Beneath the ocean's surface lies a world of perpetual darkness, home to some of Earth's most bizarre and fascinating creatures. These deep-sea inhabitants have evolved extraordinary adaptations to ...

The vast array of organisms in the deep sea remains a mystery to humans. Now, marine biologists can add one more puzzle to the list. A collection of odd materials was discovered nearly four miles ...