The National Park Service is cautioning people to heed safety precautions while watching volcanic activity since the latest ...

When a volcanic eruption shook the world in 1815, it left behind more than just ash and lava. Here are some iconic world ...

Real-time data from Axial Seamount off the Oregon coast is providing researchers with a good eruption forecasting test.

Kawah Ijen is an active volcano on the island of Java with an extremely acidic crater lake and gas emissions that produce blue flames upon contact with oxygen in Earth's atmosphere.

Volcanoes have captivated humans for centuries. These volatile giants are scattered across the globe and provide a blend of ...

CNN reported that the following year became known as the “Year Without a Summer” in 1816. Global temperatures plummeted, crop production failed, and famine gripped the world. A cholera pandemic swept ...