Add Yahoo as a preferred source to see more of our stories on Google. Yellowstone eruption, illustration. Is this what it would actually look like? Picture this: You're roaming Yellowstone National ...

Learn how an eruption of the Yellowstone supervolcano would affect North America, and why one isn't likely to happen in the foreseeable future. Millions of people visit Yellowstone National Park each ...

Over the past 2.1 million years, the area known as Yellowstone National Park today has experienced three major eruptions, according to the U.S. Geological Survey (USGS). The most recent was around 631 ...

Yellowstone Volcano Observatory reported 77 earthquakes in September with the largest measuring magnitude 3.4. A new hydrothermal explosion at Biscuit Basin on September 27 sent boiling water and ...

The Yellowstone volcanic system is one of the largest and most closely monitored volcanic regions on Earth. Beneath the national park lies a vast reservoir of partially molten rock, while thousands of ...

What if Yellowstone erupted? Explore a hypothetical timeline of what could happen from the first warning signs to global climate impacts.

"Imagine the asteroid that killed the dinosaurs. There's not really much you can do to prepare for that," Iacovino said.

The volcanic formation, which sits underneath the 30-by-45-mile Yellowstone Caldera, is among the most studied on Earth due to its potential for a supereruption when a volcano ejects over 230 cubic ...

JACKSON — In the early hours of June 13, a hydrothermal explosion in Yellowstone National Park’s Biscuit Basin sent several rocks flying into the air and formed cracks in the ground, one measuring ...

The scale of Earth's collapseI watched a long video about the Yellowstone supervolcano that used such provocative ...

Beneath Yellowstone Park a monstrous plume of hot rock is causing the earth to heave and tremble. Past volcanoes have erupted ...

A strengthening El Niño could raise wildfire risk across parts of the northern U.S. while lowering it in the Southwest. DANVILLE — A local bowling alley is fighting to keep all of the lanes open.