One question that lurks in the back of many visitors’ minds as they traverse through one of the world’s largest active ...

Written by Mark Stelten, deputy scientist-in-charge at the Yellowstone Volcano Observatory, the post analyzes the v olcano's ...

The effects of a Yellowstone supervolcano eruption could be significant for the US and the entire globe. Scientists have ...

It’s been the staple of various film or TV show plots, though some might remember it more specifically as being the devious ...

Scientists can’t know precisely when a volcano is about to erupt, but they can sometimes pick up telltale warning signs ...

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from Mark Stelten, research geologist ...

Scientists will be drilling a 1.3-mile-deep borehole into an active volcano to tap into the potentially limitless energy from the magma ...

NASA scientists concocted an idea a decade ago to save the world from a civilization-ending eruption of the supervolcano underneath Yellowstone ...

While Texas might not have any active volcanos today, there's still a chance to be harmed by volcanic activity (and no we're ...

Our Call: Stream It! Even when it wasn’t on the air, Yellowstone was making its own drama. Now that the flagship series in ...