Hurricanes, floods, fires … and now a supervolcano threatens U.S.

The “supervolcano” at Yellowstone National Park has been hit by a swarm of hundreds of earthquakes in recent weeks. And now, there is more bad news from scientists: It could blow far sooner than anticipated. Evidence recently presented at a volcanism conference in Portland, Oregon, suggests the process that led to Yellowstone’s most recent supereruption developed far more quickly than experts had thought

Source: Hurricanes, floods, fires … and now a supervolcano threatens U.S.