With some luck, specialized equipment, a supervolcano and a narrow hole 30 stories deep, researchers demonstrated that ...

Seismologist says recent cluster of three earthquakes appears normal for Montana, with no indication of larger events coming ...

S trange things are afoot in Yellowstone National Park.

Great Falls was rattled by a small earthquake on Thursday, February 12, 2026 - the fourth one in less than two weeks.

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

The bulge first appeared in 1996 and has now returned, but Yellowstone Volcano Observatory says there's no cause for alarm.

Shortly before 10 a.m. on July 23, 2024, a violent hydrothermal blast ripped through Biscuit Basin in Yellowstone, hurling mud and steam into a towering plume estimated at 400 to 600 feet high. The ...

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

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 ...

Yellowstone National Park is a place of wonder and beauty that never ceases to amaze the millions who visit each year.

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 ...