This Cold War outpost concealed more than submarines—it hosted a devastating eruption that cooled the planet nearly 200 years ...

A 2024 satellite photo shows four end-to-end volcanoes perfectly spaced out along the Russian island of Simushir. One of ...

An observation deck at Kīlauea volcano’s summit that provides panoramic views of the caldera has reopened in Hawaiʻi ...

A major geological discovery has just linked one of Earth's largest volcanic structures to a submarine hotspot in the Pacific Ocean. This revelation overturns our understanding of how ...