Wildlife movements in Yellowstone are normal seasonal behaviours; recent videos are misinterpreted, and experts confirm no ...

And though a future Yellowstone eruption would cause widespread damage and potentially loss of life in the region, it would also have a huge impact on our planet’s already vulnerable climate, ejecting ...

Close-up drone footage of an Icelandic volcano eruption was shot by Hordur Kristleifsson. Iceland tourism officials say it is ...

A supervolcano is located at Yellowstone National Park. Here's what happens to North America and the rest of the world if ...

The blue water spring is about 13 feet in diameter and 1 foot below the rim, USGS said. The water in the pool was measured at ...

Lava in Hawaii, seismic shaking in Alaska and underwater rumblings near Oregon. Scientists say it’s not the end of the world, but it’s definitely worth watching.

A new light blue hot spring has formed in Yellowstone’s Norris Geyser Basin after months of small hydrothermal explosions.

More geological changes are occurring at Yellowstone National Park, as another hole forms in one of the park's basins.

Yellowstone National Park, renowned for its geothermal features and volcanic history, is beginning to show signs of renewed ...

Tourists at Iceland's Blue Lagoon geothermal spa were forced to pack up and get out as a volcanic eruption left lava oozing ...

Why are the animals leaving Yellowstone National Park? Videos featuring mountain lions, bears and more go viral after the ...

Yellowstone’s geological history is one of the most intensely studied in North America. From a map drawn on a bison pelt by ...