Secondary gravity waves emerge as the hidden architects of global-scale thermospheric upheaval following the Tonga eruption in 2022.

Scientists have discovered a giant 'magma cap' under Yellowstone National Park. The cap is likely playing a critical role in ...

Volcanoes inspire awe with spectacular eruptions and incandescent rivers of lava, but often their deadliest hazard is what ...

A massive volcano is now steaming from its summit crater as scientists warn it could soon erupt. In their latest update, they ...

Volcán Poás erupted sending a 2,000-meter ash plume over Costa Rica’s Central Valley, affecting Alajuela, Heredia, and San ...

GNS Scientists monitoring the gradual increase in volcanic activity at Whakaari/White Island have raised the Volcanic Alert ...

Scientists provided an update Thursday on the chances of an eruption of the Mount Spurr volcano in Alaska, a situation being ...

Residents in Anchorage, Alaska, prepare for a possible Mount Spurr volcano eruption as scientists warn of rising seismic ...

She also shows all the items she has purchased over the last few weeks in preparation for a Mount Spurr eruption, including ...

A map of the volcanic ashfall resulting from two Yellowstone supereruptions (~2 million years ago and ~630,000 years ago), the formation of the Long Valley Caldera in California ~760,000 years ago ...

Ash from the eruption of a volcano in Yellowstone preserved more than 100 specimens of a prehistoric rhino at Nebraska’s Ashfall Fossil Beds State Historical Park. (Image Courtesy of Michael ...