If you ever have the chance to go to Yellowstone National Park, do so in order to see the geysers. Water seeps down into the ...

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

He spent 14 days camping, fishing, and sightseeing. After two weeks in the Park, he rode the same gray horse to the gateway ...

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

Wildlife recently passed a major milestone as it's been 30 years since wolves were reintroduced in Yellowstone National Park.

The giant supervolcano that lies under Yellowstone National Park is cooling off in the west but staying hot in the northeast.

A volcanic eruption is unlikely to occur at Yellowstone National Park because of the magma formations ... seismic data — seismic waves that can map geologic structures — to measure the magma ...

FILE - The iconic Old Faithful Geyser springs to life (every 90 minutes) in Yellowstone National Park's Upper Geyser Basin on September 18, 2022, in Yellowstone National Park, Wyoming. Sitting ...