Ranger naturalist George D. Marler meticulously documented changes in hydrothermal activity in the geyser basins of ...

For decades, researchers in and around Yellowstone National Park have used seismic waves — imagine giving the region an MRI — ...

Geologists found a deep-running network of magma channels in the northeast corner of Yellowstone National Park.

Click/tap through for high resolution version. A freshly updated version of one of our favourite alternative Tube maps. The great strength and innovation of Harry Beck's original Tube map was its ...

Yellowstone National Park attracts millions of visitors who are eager to see its explosive geysers, steaming hot springs and burbling mud pots. These famous natural landmarks result from the park’s ...

Using magnetotellurics, researchers produced a detailed picture of the magma beneath Yellowstone ... which help map underground structures. Because seismic waves travel at different speeds ...

And a new study is helping paint a picture of the beast that lurks beneath the beauty of Yellowstone Park. A map of the magma ... after an eruption empties an underground chamber of its magma.

There's not even a hint of a looming eruption at Yellowstone. But you might wonder why, considering its violent past: Yellowstone has hosted "supereruptions" — the most explosive type of ...