Will Yellowstone erupt or are we blowing things out of proportion? We may have underestimated Yellowstone’s potential to blow its stack in the future. Chinese scientists have made a disconcerting find ...

The nightmare version of Yellowstone makes for viral headlines. The real story is more useful: what scientists watch, what an eruption could do, and why panic is the wrong takeaway. Yellowstone has a ...

Learn more about glacial periods in Yellowstone National Park and how they may be connected with hydrothermal activity.

If the supervolcano under Yellowstone National Park erupted tomorrow, life as we know it would come to an abrupt, yet perhaps agonizingly slow, end. Ash from a mega-eruption at Yellowstone would ...

An earthquake rattled Yellowstone National Park near its infamous supervolcano on Thursday morning. The USGS said a magnitude ...

Add Yahoo as a preferred source to see more of our stories on Google. Few natural phenomena inspire as much fascination and concern as the Yellowstone supervolcano. Beneath the park's famous geysers, ...

Officials reported a hydrothermal explosion at Yellowstone’s Biscuit Basin, forming new vents and a boiling pool with no injuries.

According to the Yellowstone Volcano Observatory, hydrothermal explosions are “violent and dramatic events resulting in the rapid ejection of boiling water, steam, mud, and rock fragments.” These ...

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

Around 465 active geysers are roiling across Yellowstone National Park at any given time, with new ones regularly bubbling to the surface every year. But as impressive as they are ...