Deep-sea corals discovered at Great Barrier Reef

Australian scientists mapping the Great Barrier Reef have discovered corals at depths never before thought possible, with a deep-sea robot finding specimens in waters nearly as dark as night.

Mercury in coastal fog linked to upwelling of deep ocean water

An ongoing investigation of elevated mercury levels in coastal fog in California suggests that upwelling of deep ocean water along the coast brings mercury to the surface, where it enters the atmosphere and is absorbed by ...

Gulf of Mexico clean-up makes 2010 spill 52-times more toxic

(Phys.org)—If the 4.9 million barrels of oil that spilled into the Gulf of Mexico during the 2010 Deep Water Horizon spill was a ecological disaster, the two million gallons of dispersant used to clean it up apparently ...

Mathematics and the ocean: Movement, mixing and climate modeling

Studying the dynamics of the ocean system can greatly improve our understanding of key processes of ocean circulations, which have implications for future climate. Can applying mathematics to the research help? Dr. Emily ...

New fossils suggest ancient origins of modern-day deep-sea animals

A collection of fossil animals discovered off the coast of Florida suggests that present day deep-sea fauna like sea urchins, starfish and sea cucumbers may have evolved earlier than previously believed and survived periods ...

Did a Pacific Ocean meteor trigger the Ice Age?

(Phys.org)—When a huge meteor collided with Earth about 2.5 million years ago in the southern Pacific Ocean it not only likely generated a massive tsunami but also may have plunged the world into the Ice Ages, a new study ...

Cook Islands declares world's largest marine park

The Cook Islands announced the creation of world's largest marine park at the opening of the Pacific Islands Forum, a vast swathe of ocean almost twice the size of France.

Robots to rescue coral reefs

Researchers at Heriot-Watt are developing a swarm of intelligent robots to help save coral reefs.

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