Off the Pacific coast of Costa Rica, where the Cocos Plate grinds beneath the Caribbean Plate, microorganisms that may have been entombed in rock for millions of years are making an unlikely return ...

For two decades, instruments bolted to the Atlantic seafloor have recorded the pulse of one of Earth’s most important ocean ...

Climate change is drying out rivers across the country. A new AI forecasting tool can help managers, governments and water ...

In the quirky quantum world, particles can be affected by forces that they never directly encounter. A classic example is the ...

Many of the world’s largest river deltas—home to hundreds of millions of people—are sinking faster than rising seas, ...