The new map shows where volcanic ash would fall in the event of a Yellowstone supereruption, with the supervolcano's last major eruption occurring 70,000 years ago ...

Now, it's extremely unlikely that one of these supervolcanoes would go off anytime soon, let alone multiple eruptions at once. But, for curiosity's sake, what would happen if all the world's ...

These geological titans are known as supervolcanoes, and their study offers both fascinating insights and chilling warnings. A supervolcano is not your average mountain spewing lava. These are ...

Beneath the Earth’s surface are ticking time bombs. Two supervolcanoes, located in Italy and California, have long been dormant, but have been stirring as earthquakes in the region become more ...