Scientists have uncovered a hidden geological feature, 'a secret lid' deep below the park, that helps explain why the ...

Scientists at Yellowstone National Park have uncovered a large, underground magma cap that is likely crucial to containing one of Earth's largest volcanic systems. Hidden 2.4 miles (3.8km) beneath ...

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

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

A concerning air quality mystery has broken out, as the city was reportedly blanketed with toxic chemicals - although not ...