Scientists monitor Yellowstone's magma, emphasising the unlikely but potential for a super-eruption that could cause ...

A new, rapidly growing hole filled with icy blue water has appeared in Yellowstone National Park's Norris Geyser Basin, ...

In line with this, a study published in May 2017 found evidence that the supervolcano has been building towards an eruption for decades. But the difficult question is not if, but when, and just ...

In line with this, a study published in May 2017 found evidence that the supervolcano has been building towards an eruption for decades. But the difficult question is not if, but when, and just ...

A supervolcano eruption would produce an eruption tens of times more powerful than all of the world's existing nuclear weapons combined, rain down toxic ash and gas, and change the climate by ...

A "catastrophic" supervolcano eruption could be much more likely than currently believed, according to a new study. Existing knowledge about the likelihood of eruptions is based on the presence of ...

When a supervolcano erupted 600,000 years ago in Wyoming, in what today is Yellowstone National Park, it ejected more than 1,000 cubic km of ash and lava into the atmosphere - enough to bury a ...

Authorities are putting together evacuation plans with a supervolcano on the brink of eruption for first time in almost 500 years after a 4.0-magnitude earthquake rocked the region.

For decades, scientists have debated just how apocalyptic it was when Toba, a supervolcano located in Sumatra, Indonesia, erupted some 74,000 years ago. Some proposed that the biggest eruption in ...