A fiery mystery has puzzled geologists for decades: where did the lava fueling one of Earth’s largest volcanic events come from? A new study may finally have the answer. Scientists have long believed ...

Scientists discover a hidden structure beneath Australia that explains the origin of its strangest and most scattered volcanoes ...

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An underwater volcano in the Pacific Northwest is expected to erupt sometime this year for the first time in 11 years — and it could stir up lots of activity for marine life in the area. The volcano, ...

Add Yahoo as a preferred source to see more of our stories on Google. Polar-orbiting satellites captured a “prominent” hotspot and ash plume from Hawaii’s Kilauea volcano during episode 43 of its ...

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 submarine ...