A Huge Subterranean ‘Tree’ Is Moving Magma to Earth’s Surface
Deep in the mantle, a branching plume of intensely hot material appears to be the engine powering vast volcanic activity.
Will a Volcanic Eruption Be a Burp or a Blast?
Scientists have begun to decipher the seismic signals that reveal how explosive a volcanic eruption is going to be.
Geology Students Did Fieldwork During Covid—With Video Games
With travel and real-life fieldwork shut down, a couple of enterprising professors started with simulations of Italy and Scotland, then took to the stars.