Yellowstone Steamboat Geyser Erupting At “Unprecedented Rates”

The iconic Yellowstone volcano landmark is the world’s tallest and most active geyser but recent activity has gone off the charts. Yellowstone Volcano Observatory (YVO) geologists monitoring the supervolcano complex have noted almost weekly water eruptions from the geyser this year.  The Steamboat geyser has been erupting every 7-10 day for the past six weeks. MORE