JAKARTA, Indonesia (AP) — Indonesian authorities raised the alert for Mount Semeru volcano to the highest level on Wednesday ...

The most accurate 3D images of the interior of a volcano, Axial volcano off Oregon's coast, ever captured have implications ...

Satellites detect that Iran's Taftan volcano has risen 3.5 inches, which is an indication of internal pressure and volcanic reactivation.

The rare blast peeled back the inner layers of a dying star, offering clues to how the elements that make up life on Earth were forged. By Jonathan O’Callaghan Carl Sagan once said we are all made of ...

A new study uncovers how volatile-rich magmas propel diamond-bearing kimberlites from Earth’s depths. If you’ve ever admired a diamond, chances are it originated from a kimberlite. More than 70% of ...

Volcanoes are powerful forces shaping our planet. Places like Mount Etna in Sicily and Kilauea in Hawaii constantly redraw ...

This daring form of travel has become a growing trend, and that’s not always a good thing. Hiking up an active volcano comes with many risks, and some hikers either don’t do enough research before ...

Over the summer, an American photographer captured a truly astonishing scene. In Colorado, he snapped pictures of a sunrise ...