Yet much about the landscape under the ice has been uncertain, because ground and air surveys are difficult in the region.

San Benedicto in Mexico was born from volcanic eruptions, leaving sharp lava ridges and an immense crater. Welcome to ...

Lake Natron in northern Tanzania is a surreal red-hued lake shaped by volcanic minerals and extreme alkalinity, creating one ...

Make like a castaway in Panama, set sail from Chile’s hotel at the end of the world, dine at a 1km-long Finnish table — your ...