A supervolcano is located at Yellowstone National Park. Here's what happens to North America and the rest of the world if ...

Yellowstone National Park, renowned for its geothermal features and volcanic history, is beginning to show signs of renewed ...

While officials have said the hydrothermal explosion in Yellowstone earlier this month isn't a warning sign of impending doom, it's hard not to wonder what a 'supereruption' could look like.

Yellowstone National Park's geological history is one of the most intensely studied in North America. A new geologic unit ...

Still, the explosion sparked conversation on the internet about what would happen if this were a sign of the “big one,” and what would happen if the volcanic system at Yellowstone were to erupt.

Still, the explosion sparked conversation on the internet about what would happen if this were a sign of the “big one,” and what would happen if the volcanic system at Yellowstone were to erupt.

How would a large eruption at Yellowstone impact the US? According to the USGS, a “supereruption” at Yellowstone would have regional effects, including falling ash and short-term changes to ...

Example model output of possible ash distribution from a month-long Yellowstone supereruption. Results vary depending on wind and eruption conditions. Historical winds for January 2001 used here.