In the past, Steamboat Geyser in Yellowstone National Park regularly shot water over 300 feet into the air. But the feature ...

There have been only two major eruptions of Yellowstone’s Steamboat Geyser in 2025, and it's been more than 200 days since ...

A viral TikTok of alleged ground uplift at Yellowstone fuels speculation, but scientists say monitoring data shows normal activity and no signs of an impending eruption.

Steamboat, the tallest active geyser in the world, hasn't erupted in more than 230 days.

Yellowstone National Park is known for its beauty and natural elements — like geysers and thermal pools — which bring millions of people to the park each year. But, those people owe all the majesty of ...

The Beehive Geyser in Yellowstone National Park is known for its towering eruptions, but also its irregularity in terms of when these eruptions occur. But as the Yellowstone Safari Company explained ...

Grand Geyser, located in Yellowstone’s Upper Geyser Basin, is the tallest predictable geyser in the world. It erupts in breathtaking displays that can reach up to 200 feet high, lasting anywhere from ...

“Even more colossal” is the way University of Utah researchers now describe the Yellowstone super volcano, which lies under the Wyoming’s northwest corner, after discovering that it is over twice as ...

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from Shaul Hurwitz, research hydrologist ...

Is the Yellowstone supervolcano about to erupt? Experts and speculation collide in tense, dramatic storytelling.