US Panic: Live footage of the Yellowstone magma explosion, after probing beneath Yellowstone volcano

Описание: YELLOWSTONE volcano scientists, together with the help of the European Space Agency (ESA), discovered that the height of the caldera fluctuates by up to 120 millimeters, based on unearthed reports. The seven-year study, which began in 1997, was led by Charles Wicks and used satellite images taken by the ERS-2 probe. Their research shows rising magma beneath the northern rim of the caldera – near the Norris Geyser Basin – is causing land subsidence throughout the park.