It’s more than 100 feet long, around 300 years old, made of nearly 1 billion little polyps and visible from space ...

Findings revealed the plankton were unable to keep pace with the current speed of temperature rises, putting huge swathes of marine life -- including fish which depend on these organisms for food -- ...

Two dead oarfish have washed ashore in Southern California waters in the last few months. One was spotted in August and the other just last week.

A study documented a large-scale predation event where cod consumed millions of spawning capelin, highlighting the risks ...

Genetic testing reveals that Iliamna Lake harbor seals differ from ocean harbor seals, and a fuller picture of their uniqueness is emerging.

The Voyager party boat reported a full boat limit of yellowfin tuna its last three trips. On Monday, the tuna were frenzied ...

Christiane Waldrich, the owner of a dive resort in Bali, photographed some odd fish while scuba diving near her resort ... Researchers said they named the new species “mero” after the Indonesian ...

The weathered UC Davis Marine Laboratory looms in thick fog on the edge of the ocean near Bodega Bay. Inside, an experiment ...

Choosing the best electronic tools for pinpointing structure-loving fish can help you find more success while on the water.

COURTESY STATE DEPARTMENT OF LAND AND NATURAL RESOURCES State dive teams at Anini Bay on Kauai remove non-native corals believed to have been dumped from a saltwater aquarium. State officials Monday ...