a U.S. Geological Survey scientist who pioneered research on the Yellowstone volcano in the 1960s. With the magma chamber emptied, the surface collapses. The entire domed region simply falls into ...

Site of half the world's active geysers and about the same size as Cyprus ... a global volcanic winter lasting for years. Now, Yellowstone's magma is on the move, according to research published ...

Unfortunately, my first Airborne-Laser Volcano-Lancing posts have ... water below and to the sides of the magma chamber. These fluids, which form Yellowstone’s famous heat pools and geysers ...