Anna Wintour arrives to the Met Gala in a silky, floral-detailed dress and floor length blue blazer. Are we ready for a ...

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

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

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 ...

(NEXSTAR) — There have long been questions about when Yellowstone’s volcanic system could see an eruption, especially after a massive hydrothermal explosion was caught on camera last summer.

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

Geoscientists discovered a magma cap acting as a "lid" 2.4 miles beneath Yellowstone. This magma cap traps heat and pressure, ...