Scientists have identified the “mystery volcano” that erupted in 1831 and cooled Earth’s climate. They have linked it to an ...

Scientists have identified the “mystery volcano” that erupted in 1831 and cooled Earth’s climate. They have linked it to an ...

Yellowstone National Park, known for erupting geysers like Old Faithful, is home to one of earth’s largest volcanic systems, ...

The eruption was one of the largest of the 19th century, but the identity of the volcano responsible has long been unclear.

Some of the largest volcanic eruptions on the planet have occurred at Yellowstone National Park, and scientists have ...

Satellite imagery has revealed the dramatic extent of an eruption that kicked off just before Christmas, with fountains ...

This aerial photo released by the National Park Service shows the damaged Biscuit Basin boardwalks after a hydrothermal ...

Large explosive eruptions occur in Yellowstone around once every 700,000 years, according to the U.S. Geological Survey.

Volcanic activity bubbling away beneath the Yellowstone National Park in the US appears to be on the move. New research shows ...

Webcam images show the eruption within Kaluapele, the summit caldera of Kīlauea volcano on the Big Island, continues from ...

Research reveals a northeastward shift in volcanic activity at Yellowstone, with implications for future hazard assessments ...