Scientists reconstructed 540 million years of sea level changes, showing Earth's oceans rose and fell by hundreds of feet ...

Researchers map an ancient hidden river in Antarctica, uncovering flat terrain beneath the ice sheet that could influence ...

Researchers found ancient river-carved plains beneath East Antarctica that may help slow ice loss and improve sea-level rise ...

Earth’s continents may look fixed on a globe, but they’ve been drifting, splitting and reforming over billions of years – and ...

Give a man a fish, and you feed him for a day. Teach a man to fish, and you feed him for a lifetime. But what happens when ...