A "sharp, volatile-rich cap” about 2.5 miles under Yellowstone’s surface “acts like a lid,” trapping pressure and heat that ...

Scientists have studied Yellowstone National Park's magmatic system for years, but a new view of the magma chamber shows the ...

The boardwalk was destroyed, but no injuries were reported. Before that, in January 2024, a long-dormant geyser erupted for the first time in decades, McClatchy News reported. “Being able to ...