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

This boulder is the largest that is confirmed to have been part of the July 23, 2024, hydrothermal explosion from Black Diamond Pool, Biscuit Basin, Yellowstone National Park. The tape measure is ...

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

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from R. Greg Vaughan, U.S. Geological ...

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

Floods roared through Yellowstone National Park this week, forcing the evacuation of 10,000 visitors.; Photos and satellite images depict homes swept away, roads pulverized, and bridges gone. The ...

It’s surprising no one thought of it before — a film showing the wonders of Yellowstone National Park and surrounding areas mainly from above. The fact that no one did, DVD provides aerial ...

Yellowstone National Park officials were launching Sunday an aerial search for missing 22-year-old Austin King — who mysteriously disappeared after setting out for a hike in inclement weather.

This is an image from the webcam installed at Biscuit Basin in Yellowstone National Park. The view is of Black Diamond Pool, where a hydrothermal explosion occurred on July 23, 2024 (many of the ...

It’s surprising no one thought of it before — a film showing the wonders of Yellowstone National Park and surrounding areas mainly from above The fact that no one did, High cinema: DVD ...