People visit Yellowstone National Park every year to observe its wildlife and vast array of hydrothermal features. One ...

Several international airlines have canceled flights to and from Indonesia’s tourist island of Bali because of an ongoing ...

Director Christina Voros breaks down Sunday's "Yellowstone" premiere and everything else that happened beyond John Dutton's ...

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

A Colorado Springs resident, 62-year-old Joseph Aita, has been barred from visiting Yellowstone National Park for ... In ...

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

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

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

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano ...

As the vibrant hues of autumn give way to winter's chill, many of America's national parks undergo seasonal transformations, ...