The banks of the Dead Sea are the lowest point on dry land but not the deepest point on Earth's surface. That distinction ...

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

In a dramatic new discovery, scientists have identified over 15,000 kilometers of ancient riverbeds on Mars, revealing that ...

Earth has its own subtle way of warning its inhabitants of impending disasters. But are we paying attention? While animals ...

Fiery volcanoes have belched up molten rock, hot ash, and gas since Earth formed billions of years ago.