A new study based on two decades of data shows what happens in an ocean ecosystem without great white sharks. Great white ...

Most of what’s known about the deep-sea painted swellshark, was learned when researchers found specimens in the fish markets ...

A teenage girl was attacked by a sea lion off the coast of Long Beach, southern California, prompting fears that recent algae ...

Shark nets protect 51 beaches in New South Wales, including Bondi Beach. But opponents of the nets argue they are ineffective ...

Seals, dolphins, and seabirds are becoming ill and dying in disturbing numbers on West Coast beaches. The culprit is an algae ...

New research has uncovered a crucial clue to understanding the spread of "barrens" in the Great Southern Reef, which are ...

The return of apex predators such as sharks can restore critical ecological balance to coral reefs, creating healthier ...