Earth is not warming in a neat, even gradient. While the planet as a whole continues to heat up, one vast swath of the globe ...

Far below the familiar blue of the surface oceans, geophysicists are piecing together evidence for a vast, hidden reservoir ...

U.S. lawmakers are worried about security threats toward global networks of subsea fiber-optic cables that power ...

Earth scientists have uncovered an unexpected geological process linking continents and oceanic volcanoes. Beneath the Earth’s surface, fragments of continental roots appear to drift into the oceanic ...