Yellowstone National Park wildlife is not fleeing the park, despite viral videos suggesting a mass migration due to a possible Yellowstone supervolcano eruption. The National Park Service (NPS) has ...

There's been a lot of people wondering about a possible volcanic eruption at Yellowstone National Park. Let's talk about it.

This unit — a dense, black, glassy rock — had been mapped as part of the Lava Creek Tuff (LCT), Yellowstone’s youngest super eruption, which occurred around 631,000 years ago.

This unit — a dense, black, glassy rock — had been mapped as part of the Lava Creek Tuff (LCT), Yellowstone’s youngest super eruption, which occurred around 631,000 years ago.

Concerns about the Yellowstone National Park supervolcano erupting have not faded, despite scientific evidence suggesting such an event is unlikely in the near future. Recent research points to a ...

There’s a new milky blue pool in Yellowstone National Park. Yellowstone geologists discovered the baby hydrothermal feature in April while doing routine work at Norris Geyser Basin, the park’s ...

Some changes to Yellowstone’s hydrothermal features have come quickly, such as the eruption at Biscuit Basin that spewed water, mud and minerals over tourists on July 23, 2024.

The National Park Service is clearing up any misconceptions on whether wildlife is migrating away from Yellowstone National Park. Videos have been spreading on social media platforms that appear ...

The National Park Service is clearing up any misconceptions on whether wildlife is migrating away from Yellowstone National Park.

One of the reasons we keep such a close eye on Yellowstone's hydrothermal activity is because of the caldera's propensity for massive, explosive eruptions. It is a supervolcano, after all.

Yellowstone geologists find a 13-foot-wide milky blue pool near Tree Island in Norris Geyser Basin, likely formed by small hydrothermal explosions on Christmas.