A pair of 2021 satellite photos highlight an unusually heavy snowfall in Hawaii that covered the summits of the volcanoes ...

A massive ash plume loomed over homes as Bulusan Volcano erupted in the Philippines this morning. Video shows the black ...

Scientists have studied Yellowstone National Park's magmatic system for years, but a new view of the magma chamber shows the ...

From Hawaii’s flowing lava to Alaska’s smoldering peaks, these U.S. states are home to the most active volcanoes, shaping ...

One man, one tiny prison cell — and a volcanic eruption that wiped out an entire city. As fiery death rained from the skies and molten ash swallowed Martinique, Ludger Sylbaris faced the end, trapped ...

Recent flybys of the fiery world refute a leading theory of its inner structure — and reveal how little is understood about ...

For decades, scientists knew magma was simmering beneath the earth at Yellowstone National Park. A team of researchers ...