Deep beneath the tranquil blue waters of the Pacific Ocean, a geological giant is stirring. Scientists have identified ...

Rather than a volcanic winter, the Toba eruption 74,000 years ago resulted in several years of warm and dry weather, ...

Supervolcanoes are one of nature’s most destructive forces, capable of reshaping entire continents. But what would actually ...

Yellowstone’s supervolcano shows new magma movement deep underground, raising concerns about future eruptions and ...

Scientists in the United States have 'blown the lid off' the Yellowstone supervolcano's mysterious underground reservoir of ...

T he Yellowstone supervolcano is extremely well studied, but that doesn’t mean it is fully understood. Researchers have just ...

Ever been mesmerized by the swirling colors of Grand Prismatic Spring and wondered what fuels that otherworldly boil? It ...

Volcanoes have stirred human awe for thousands of years, with their bursts of fire and rivers of molten rock. Yet, beyond the ...

Yellowstone's supervolcano appears to have a magma cap that vents pressure and reduces the chances of a massive eruption ...

Lithium that pooled in a volcanic caldera in the western United States had no way out, thanks to a lack of rivers.

And while the massive supervolcano beneath the park has long been a subject of fascination—and fear—one mystery about it has been solved. Scientists have uncovered a hidden geological ...