How to Survive explains what to do if a supervolcano erupts near you, including critical steps to protect yourself from ash, ...

Naples has been rocked by its strongest earthquake in four decades, shaking homes across southern Italy and sparking fears ...

The supervolcano under Yellowstone National Park may erupt sooner than previously thought – and wipe out life on Earth, researchers warned this week.. Scientists from Arizona State University ...

The word "supervolcano" appears in the news a lot, but I'm guessing a lot of the public aren't clear on what it means. Forget the sensationalization: here's what it means, and what it doesn't mean.

A long-dormant "supervolcano" in southern Italy is inching closer to a possible eruption — nearly six centuries after it last erupted, according to European researchers.

Supervolcano describes a geological phenomenon never witnessed by man. Supervolcanoes are off the charts big when comparing them to a normal volcanic eruption. On May 18, ...

Yellowstone National Park sits atop a supervolcano. Even though the area's still active, scientists don't think Yellowstone's supervolcano will erupt anytime soon (at least not in the next ...

The supervolcano under Yellowstone National Park may wipe out life on Earth as we know it, but that’s no reason to panic. Despite reports of an imminent explosion, experts said that those pre… ...

Lurking beneath Old Faithful, scientists have long known there was a supervolcano in Yellowstone National Park with the potential to make the Mt. St. Helens' eruption look like child's play. Now ...

Related: Supervolcano 'megabeds' discovered at bottom of sea point to catastrophic events in Europe every 10,000 to 15,000 years The volcano at Yellowstone has had two supereruptions.The largest ...

Yellowstone supervolcano currently has two attached magma chambers. The one higher up in the crust is no more than 15 percent molten, with the remainder being a mesh of solid crystals.

The supervolcano last had a major eruption about 630,000 years ago, Till added. Prior to that, the last major eruption was 1.3 million years ago, per a report from ZME Science.