Researchers have mapped the magma plumbing system beneath Tonga's underwater volcano and discovered three magma chambers, two of which fed the record-shattering 2022 eruption. When you purchase ...

Why it's incredible: The volcano hosts the world's only magma chamber that's accessible to humans. Thríhnúkagígur is a dormant volcano near Reykjavík whose last eruption 4,500 years ago left a hollow ...

The project, which would be a scientific first if successful, would see boreholes drilled about 1.3 miles down through the earth’s crust at a volcano known as Krafla, located in the northeast of ...

One of Alaska’s most active volcanoes has been erupting since May 2021, but the location of intense seismic activity has moved around during that time. Scientists have wondered why, and now, new ...