Yellowstone National Park’s supervolcano that fuels geysers and mudspots is waning, experts say
Yellowstone National Park’s supervolcano fuels famous geysers, mudspots and fumaroles, but new finds suggest the volcanic caldera’s power is ‘waning.’ Scientists discovered two colossal super-eruptions 8.7 and 9 million years ago, which suggests the massive volcano, on average, erupted once every 500,000 years. Because the park has only experienced two similar events in over the … Read more