Polar-orbiting satellites captured a “prominent” hotspot and ash plume from Hawaii’s Kilauea volcano during episode 43 of its ongoing eruption on Tuesday, March 10.Episode 43 began at 9.17 am on ...

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 ...

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, ...

Geologists led by the University of Maryland and the University of Hawaiʻi finally connected the dots between one of the largest volcanic eruptions in Earth's history and its source deep beneath the ...