US hosts talks to save oceans under 'siege'

US Secretary of State John Kerry launches an unprecedented global effort Monday to save the world's oceans under siege from overfishing, climate change and pollution.

Vast Antarctic sanctuary plans fail

Plans to create two vast ocean sanctuaries in Antarctica to protect the pristine wilderness failed Friday for a third time with Russia and China blocking the bids, delegates at multi-nation talks said.

California seafloor mapping reveals hidden treasures

Science and technology have peeled back a veil of water just offshore of California, revealing the hidden seafloor in unprecedented detail. New imagery, specialized undersea maps, and a wealth of data from along the California ...

Robot gliders roam seas

(Phys.org) —Once the robotic gliders scour the ocean searching for potential harm to sea life, the data is sent to David Caron, professor of biological sciences in USC Dornsife, and other marine biologists. They use the ...

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