Most volcanoes form at the boundaries of Earth's tectonic plates, which are huge slabs of crust and upper mantle that fit together like puzzle pieces. Think of these plates as massive rafts floating ...

Forbes contributors publish independent expert analyses and insights. David Bressan is a geologist who covers curiosities about Earth. How and if a volcano explodes depends on how and when bubbles of ...

HOUSTON – (Jan. 9, 2013) – Magma forms far deeper than geologists previously thought, according to new research at Rice University. A group led by geologist Rajdeep Dasgupta put very small samples of ...

Authorities in Iceland have warned that a volcanic eruption is imminent, with the town of Grindavík, close to the country's famous Blue Lagoon resort, evacuated. When you purchase through links on our ...