Glittery sea worms and sea squirts fit for "The Lord of the Rings" universe might sound like pure fantasy, but they're very ...

In a remarkable deep-sea breakthrough, researchers have discovered 24 new species of amphipods in the Pacific’s ...

There is high global demand for critical metals, and many countries want to try extracting these sought-after metals from the seabed. An international study, which has discovered large numbers of new ...

(FOX 5/KUSI) — Researchers exploring some of the deepest parts of the Pacific Ocean off the coast of California have discovered three new species of deep-sea snailfish. The animals were documented by ...

Scientists found a bioluminescent deep-sea animal with a “gelatinous” body and discovered a new species, a study said. Photo from MBARI From a research vessel off the coast of California, a team of ...

After an initial sighting almost a quarter century ago, scientists from the Monterey Bay Aquarium Research Institute have revealed a deep-sea discovery for the ages. On Monday, MBARI researchers ...

Scientists caught a “transparent” sea creature with horn-like appendages off of Mexico and discovered a new species, a study said. Getty Images Off the western coast of Mexico, a “transparent” sea ...

This secretive native of both sides of the Caribbean—from Belize to the British Virgin Islands—hides out on ledges and in caves of reefs up to 140 feet below the surface of the sea. Although not being ...

Researchers at Northwestern University have identified a single mechanical ratio that dozens of unrelated sea creatures, from ...

Picture a home so beautiful it looks like it’s made of glass—delicate, intricate, shimmering. Now imagine discovering that two brand-new species of worms have been quietly living inside one, deep on ...