The Yellowstone super-volcano is unlikely to erupt anytime soon, according to scientists at the Yellowstone Volcanic ...

The last super-eruption at Yellowstone volcano, which occurred 631,000 years ago, was not one huge explosion. Instead, new research suggests it was a series of eruptions or multiple vents spewing ...

It's believed that Yellowstone, which is a super volcano of epic proportions, erupts every 600,000 to 800,000 years, on average. That’s based on three large explosions which have occurred over ...

The caldera is the enormous volcanic crater left from the last time Yellowstone experienced a giant eruption, 640,000 years ago. It covers an area about 30 by 45 miles .

In a corner of Yellowstone National Park in northwestern Wyoming, lies the Yellowstone Caldera, a crater situated over Yellowstone’s super volcano.The volcano has produced three Earth-shattering ...

A seismic survey reveals a magma cap 2.5 miles under Yellowstone, acting as a pressure-release lid and reducing the risk of a super volcano eruption.

A seismic survey reveals a magma cap 2.5 miles under Yellowstone, acting as a pressure-release lid and reducing the risk of a super volcano eruption.

It’s no secret that a super volcano lies miles beneath the surface of Yellowstone National Park, but all this time researchers knew little beyond that — until now.

A seismic survey reveals a magma cap 2.5 miles under Yellowstone, acting as a pressure-release lid and reducing the risk of a super volcano eruption.

A seismic survey reveals a magma cap 2.5 miles under Yellowstone, acting as a pressure-release lid and reducing the risk of a super volcano eruption.

The last caldera-forming eruption at Yellowstone "was much more complex than previously thought," according to the annual report about activity at the supervolcano. The last super-eruption at ...