An international team looks back 12 million years for clues about the formation of these vast areas where no life can survive A satellite image of the Northern Gulf of Mexico, where 'dead zones' can ...

South Africa is slowly lifting out of the water—by up to 2 millimeters per year depending on the region. It had been assumed ...

Mesoscale eddies can affect how sound waves propagate in the ocean, depending on their size, speed, current direction and ...

The surface of Mars is extremely cold, irradiated, and desiccated. But at one time, the planet was much warmer and wetter, ...