Researchers descended more than 35,700 feet (10,900 meters) below sea level to collect biological samples that revealed ...

The deep sea, covering approximately 65% of Earth's surface, has long been considered a biological desert. In this extreme ...

An environmental group in the U.K. says the North Sea tanker collision could become a "disaster in really important protected ...

Anglers dropped several lines into the Mediterranean Sea and waited until something took the bait. Their catch — an “unusual” 2-foot-long sea creature — turned out to be a first-of-its-kind record for ...

Published Feb. 27 | Read More | Orange deep-sea creature — with ‘dense’ eyelashes ... creature — with ‘large’ eyes — ...

A new conservancy will oversee work to improve vegetation, water quality and natural habitat in the Salton Sea. Will nearly ...

Researchers have found that reef fish from the Arabian Gulf, the world's hottest sea, exhibit a higher tolerance to temperature fluctuations compared to those from more thermally stable coral reefs.

Jet fuel is immediately harmful to local wildlife through ingestion, and over time, it could move up the food chain from fish ...

Researchers at the University of Gothenburg have discovered that what was previously thought to be a unique seaweed species ...