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 ...

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 ...

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

Lampreys can be managed, not eradicated. Much-maligned Fish and Wildlife bureaucrats monitor lamprey spawning grounds ...

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.

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