Learn about the escalating threat of volcanoes in Iceland and how a new warning system is helping to inform the public when ...

Mount Spurr has begun to stir after decades of silence. This 11,070-foot stratovolcano sits 81 miles west of Anchorage, ...

“We’re all just gonna huddle inside when that happens and try and get our dogs to pee before the ash starts to fall,” he said ...

Lava fountains from a fissure in the Northeast Rift Zone of Mauna Loa during the 2022 eruption. It was the first time in 38 ...

In 2024, a cutting-edge sensing technology was deployed on a densely populated and volcanically active region in Iceland.

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

The volcano, which is located less than 100 miles away from the major city of Anchorage, remains at an elevated level of unrest and an eruption ... all residents can do is continue to prepare ...

The impending eruption ... volcano neighbor? The USGS can help you find an answer and provide monitoring. Once you have determined your risk — and are aware of how to monitor for changes to it — you ...

This image from webcam footage provided by the United States Geological Survey (USGS) shows lava shooting up high during an ongoing eruption of Kilauea volcano inside Hawaii Volcanoes National ...