Venus—a hot planet pocked with tens of thousands of volcanoes—may be even more geologically active near its surface than ...

Scientists are on high alert after spotting a key sign that Mount Spurr in Alaska could erupt within weeks.

They look like a dish of lentils, or a mass of spider eggs on a leaf. But whatever they are, these tiny little brown blobs, ...

Rising from the waves, sculpted by fire and wind: the Aeolian Islands defy imagination. This volcanic archipelago north of ...

A major earthquake in Myanmar on Friday has caused more than 2,000 deaths and led to the collapse of numerous structures.