Yellowstone supervolcano eruption to cause massive destruction, Armageddon

Yellowstone supervolcano eruption to cause massive destruction, Armageddon: "Yellowstone Caldera is in limelight for the last several years. But it seems to have become a talking point in the last few weeks. This is because of the fact that the place has the potential to change the entire US for the worse, sending shocks and blanketing the entire nation in ash."