Long-quiet volcanoes in the Cascades region of the Pacific Northwest are still underpinned by large reservoirs of magma, new ...

Ten months of unrest at Mount Spurr could be a sign of an upcoming eruption from a side vent or, less likely, from the main ...

Beneath dormant volcanoes in the Cascades region of the Pacific Northwest, scientists found large reservoirs of magma. The discovery challenges […] ...

Yellowstone, home to many supervolcanoes on Earth, has shown some underground movement for the first time in 160,000 years. Scientists have detected magma moves, which have caught many’s attention and ...

The good news is that because the top of the volcano is still 4,500 feet below the ocean’s surface, it poses no danger to ...

But scientists know it well. An extensive series of instruments around the volcano indicate the magma reservoir as much as a mile below the volcano’s caldera has been refilling with magma since ...

Long-quiet volcanoes in the Cascades region ... Only when the portion of liquid magma goes over 35% does the reservoir have the potential to erupt. Pang and his colleagues don't have direct ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Long-quiet volcanoes in the Cascades region of the Pacific Northwest are still underpinned by ...

Though the volcano’s magma chambers could hold enough material for a caldera-forming event, none of them are likely to erupt ...

Unlike other volcanoes around the world that can go centuries between eruptions ... Under the summit of Axial Seamount sits a ...

An eruption of Mount Churchill today similar to previous major plumes would bring much of the Northern Hemisphere to a ...