MELBOURNE, Australia -- A shark killed a woman and seriously wounded a man taking an early morning swim with her at a ...

The ocean, blanketing over 70% of the Earth’s surface, is estimated to be home to more than half of all life on our planet.

A bystander helped the pair on the beach, but the woman died at the scene. A paramedic said the bystander's first aid might ...

A robotic assistant called the Deployment Guidance System (DGS) scans the seafloor and determines the best place for a coral ...

Discover the world’s best marine national parks that safeguard coral reefs, sea turtles, and ocean biodiversity. Explore top ...

Spanning for a stunning 25 square kilometres, the beautiful coral reef around Lord Howe Island is a diver's dream.

One of the largest ever reef restoration trials is underway on the Great Barrier Reef. Indigenous rangers and scientists are ...

Google Street View’s reach already extends from the streets of Johannesburg to halls of the Palace of Versailles. Now the company is taking its cameras underwater to map Australia’s Great Barrier Reef ...

MELBOURNE, Australia (AP) — A shark killed a woman and seriously wounded a man taking an early morning swim with her at a national park beach on Australia's east coast Thursday, police said. Experts ...