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 ...

For 162 million years, sturgeons have fended off everything they’ve faced. Now scientists are racing to save these living ...

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

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.

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