Below Mount Jefferson and McKenzie Pass is a massive storehouse of water three times the size of Lake Mead, say Oregon ...

The chemical makeup of mineral inclusions preserved in impact glass hints at the site of a missing impact crater.

A stunning composite image, made up of three years' worth of satellite photos, shows the ancient lava of Libya's Haruj ...

An entire block of Pompeii has now been uncovered, revealing a laundry and bakery, as well as the large private house. It's ...

North of the California border, scientists just found 21 trillion gallons of water hiding in the cracks of volcanic rock.

Beaches around the world come in many colors, from the familiar golden and white sands to rarer hues like pink, red, and even ...

Various species have uniquely adapted to life in volcanic and extreme environments. From the land iguana and vampire ground ...

An enormous water reservoir — likely the largest aquifer of its kind in on Earth — sits inside the volcanic rocks of the Oregon Cascades, scientists have revealed. A hidden reservoir of ...