Volcanoes across the country are beginning to wake up and erupt, and no one has a good explanation for why it's happening.

Volcanoes are rumbling as scientists monitor earthquakes at Washington's Mount Rainier and Alaska's Iliamna volcano.

The United States Geological Survey (USGS) shows lava fountains shooting up high in the latest episode of an ongoing eruption of Kilauea volcano inside Hawaii Volcanoes National Park on Wednesday, ...

Dutch tourist Sarah Tamar van Hulten fell while hiking with her friends on Mount Rinjani on Thursday — a day after another ...

The Uturuncu volcano in Bolivia, believed to be extinct for 250,000 years, shows internal signs of activity that surprise ...

A volcanic eruption in southwest Iceland has prompted evacuations, including at nearby tourist sites like the Blue Lagoon.

A recent report from the Icelandic Meteorological Office suggests that magma is building up underground near a volcano known as Askja, a mountain about the size of Mount St. Helens in Vatnajokull ...

It has been an active volcano for more than a millennium. In December 1989, it erupted for the third time in the 20th century, spewing volcanic ash to an altitude of 45,000 feet.

It has been more than 20 years since a mission flew so closely by Io, and the spacecraft’s camera, called JunoCam, captured high-resolution images that showcased active volcanic plumes, mountain ...

A false-color satellite photo from 2023 shows a devilish pair of lava flows and an enormous plume of smoke spewing from Klyuchevskoy, the tallest volcano in Europe and Asia.