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

What we’ve found is that this reservoir hasn’t shut down — it’s been sitting there for a couple million years, but it’s still ...

Scientists in the United States have 'blown the lid off' the Yellowstone supervolcano's mysterious underground reservoir of ...

Yellowstone is using a 53,000-pound vibrator truck to create custom-made earthquakes to study the supervolcano the park sits ...

Scientists have finished a first‑of‑its‑kind seismic survey inside Yellowstone National Park, using a 53,000‑pound ...

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

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

Are we ready for a mega-blast from the supervolcano in Yellowstone National Park?

SCIENTISTS have discovered a hidden lid that keeps the vast reservoir of magma beneath the Yellowstone supervolcano at bay. For years scientists have suspected that a mysterious chamber beneath ...

A recent study discovered the exact location of the Yellowstone supervolcano's magma cap -- and hints at when it may erupt.

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

T he Yellowstone supervolcano is extremely well studied, but that doesn’t mean it is fully understood. Researchers have just ...