Yellowstone's magma system shows new activity, with the northeast sector possibly hosting future volcanic activity.

"I'd suspect there would be potential for wildfires as the lavas erupt at high temperatures. Park roads and infrastructure could be compromised, but the effects away from Yellowstone would be ...

Scientists have assessed Yellowstone's chances of eruption by measuring electronic currents flowing deep within the Earth ...

Scientists say it is not likely the Yellowstone Volcano will erupt anytime soon - in the video below, John Sherer reports on ...

The chief scientist of the Yellowstone Volcano Observatory, Dr. Michael Poland, says he's not worried about an imminent eruption of the volcano under Yellowstone National Park.

The colossal Axial Seamount, situated approximately 300 miles off the coast of Oregon in the US, is over a mile long, stands ...

While Krakatoa remains one of history's most catastrophic eruptions, it doesn’t qualify as a supervolcano. Instead, scientists have long monitored volcanic giants like Yellowstone, nestled in ...

Despite an explosive summer at Yellowstone National Park — marked by a thermal feature eruption that destroyed a boardwalk and sent visitors fleeing from an eruption of black water, mud and ...

Although no one was hurt, the impact of the blast revealed the random character of Yellowstone steam features. The blast was caused by liquid water turning to steam in the substructure pipes and ...

Scientists believe an earthquake will likely cause the next Idaho volcano eruption. However, today's 4.2-magnitude quake, ...

Yellowstone Caldera Chronicles is a weekly ... in groundwater flowing towards geysers could have a significant effect on the eruption patterns — for example, at Great Fountain Geyser in Lower ...