Ocean warming threatens richest marine biodiversity

An international team of scientists led by researchers from the University of Adelaide has revealed that rates of future warming threaten marine life in more than 70% of the most biodiverse-rich areas of Earth's oceans.

Obama creates world's largest marine protected area

President Barack Obama on Friday expanded a national monument off the coast of Hawaii, creating a safe zone for tuna, sea turtles and thousands of other species in what will be the world's largest marine protected area.

Wiring the ocean

For most people, the sea is a deep, dark mystery. That is changing, though, as scientists find innovative ways to track the movements of ocean-going creatures.

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