One of the most seismically active networks of volcanoes was found beneath the popular tourist site, increasing the ...

Although they mostly go unnoticed by humans, small earthquakes occur much more frequently than large earthquakes, and knowing ...

AI uncovered 86,000 quakes under Yellowstone, exposing chaotic swarms and reshaping our understanding of the supervolcano’s ...

Located in the Yellowstone’s Porcelain Basin, the new thermal feature is believed to have appeared on Christmas Day ...

A 13-foot-wide hot pool formed over the winter in one of Yellowstone’s most active areas, and it could offer new insights ...

Viral social media claims of an imminent Yellowstone supervolcano eruption, triggered by a misleading bear video, have been ...

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

"The discovery emphasizes the dynamic nature of Yellowstone's thermal activity," Yellowstone Volcano Observatory's Mike ...

But the eruptions left behind a new thermal pool. Ice-blue in color, warm in temperature and a little larger than a backyard hot tub, the pool is the newest known feature to bubble up in Yellowstone’s ...

Learn about the new hydrothermal feature that appeared last winter in Yellowstone National Park, possibly on Christmas Day.

Yellowstone National Park announced Monday the discovery of a new 13-foot baby blue hot spring. It emerged with little ...

Naming thermal features in Yellowstone is now a deliberate process with significant opportunities for public input, although it once was as simple as pointing to a geyser and bestowing a ...