Legalized capture of and euthanizing California and Steller sea lions has helped prevent the extinction of multiple ...

The Denmark Strait cataract is a sloping portion of the seafloor between Iceland and Greenland that funnels cold water from ...

The virus has spread rapidly in California, the nation’s largest producer of milk. Farmers are frustrated that their herds ...

The expansion of the port of Manzanillo, Mexico’s most important port in terms of cargo movement and located on the central ...

The Caspian Sea, once a bounty of clean water and fish, is shrinking due to climate breakdown and human activities.

The capybara – a semi-aquatic South American relative of the guinea pig -- is the latest in a long line of “it” animals to ...

“Globally, coral is facing severe pressures as oceans warm with climate change,” said Eric Brown, a coral scientist on the ...

After spending months stuck in a swirling ocean vortex, iceberg A23a is once again drifting through the Southern Ocean, ...

A multi-institutional team of biologists has produced new insights into the evolution of anglerfish—deep-sea dwellers known ...

"Megaberg" iceberg A23a is on the move again after making a slow escape from Antarctica. Satellites are tracking the jumbo ...

Some of them are pretty scary, while others are totally harmless; either way, here are some of the biggest sea animals, ...

Scientists are racing to save sea stars from extinction through breeding. Here's what they're learning about the different ...