Yellowstone National Park sits atop one of the most studied volcanic systems on Earth, and the question of what a full-scale ...

In the dry desert of eastern Utah, strange geysers shoot cold, fizzy water into the air. Instead of boiling like the famous hot geysers in Yellowstone, these eruptions are powered by carbon dioxide ...

Beneath Yellowstone National Park sits a supervolcano capable of releasing energy equivalent to 1,000 Hiroshima-sized blasts per second during a full eruption. Scientists estimate that nearby states ...

Beneath Yellowstone lies a supervolcano unlike most cone-shaped peaks. Instead, it holds a vast caldera - the remains of old ...

In honor of the recent Valentine’s Day, Yellowstone is honoring the Norris Geyser that it affectionately refers to as "The ...

Valentine Geyser came back to life in August 2025, after two decades of dormancy, according to Buckrail. The geyser is located north of the Norris Geyser Basin museum on the hillside. Valentine Geyser ...

Over the last 10 years or so, I’ve featured numerous articles about the Yellowstone supervolcano. We know that it is located practically in our backyard and any changes related to hydrothermal or ...

Valentine Geyser in the Norris Geyser Basin in Yellowstone National Park unexpectedly sprang to life again with 13 documented ...

S trange things are afoot in Yellowstone National Park.

Something subtle is changing once more beneath Yellowstone's towering pines and roaring geysers. Since the middle of 2025, satellite data has shown a subtle ...

While the chance for an eruption is extremely low, the supervolcano is still likely to blame. A 2025 study from the United ...

The fishing season will be extended this year in three of the major rivers in Yellowstone, including the Firehole River where ...