Geoscientists have discovered a magma cap at Yellowstone National Park that is likely playing a critical role in preventing a ...

Scientists at Yellowstone National Park have uncovered a large, underground magma cap that is likely crucial to containing ...

The HVO said Kilauea’s current eruption in Halemaʻumaʻu crater within Kaluapele, the summit caldera, started on Dec. 23, 2024 ...

In the heart of Oregon’s high desert, just south of Bend, lies a vast volcanic landscape that whispers tales of fire and ...

A map of the volcanic ashfall resulting from two Yellowstone supereruptions (~2 million years ago and ~630,000 years ago), ...

The scientist leading the mission warned: "Underwater volcanoes are capable of really big, really destructive eruptions." ...

Yellowstone is most famous for huge explosive eruptions that create large calderas. Outside Yellowstone Caldera, however, ...

To really appreciate geology, it must be seen in the field and a good way is to go on a field trip. The following is my attempt at a field ...

Imagine standing at the rim of a vast caldera, the earth beneath your feet formed by unimaginable forces millions of years ...

Scientists said “episode 17” of Kilauea Volcano’s ongoing eruption ended at 9:45 a.m. today after low fountaining stopped at the south vent.