One hundred years ago, on June 23, 1925, a mountainside in the Gros Ventre Range in northwest Wyoming collapsed, unleashing one of the largest landslides in North America‘s recorded history. A century ...

This is an aerial view of Biscuit Basin in Yellowstone National Park showing debris deposited by the July 23, 2024, hydrothermal explosion from Black Diamond Pool. Major features are labeled.

This is the spectacular moment the Black Diamond Pool erupts in the Yellowstone National Park. The sudden hydrothermal burst from the steaming spring was captured on cameras on May 31 at 8:39 pm ...

Nestled in the eastern part of Idaho near Yellowstone, Harriman State Park sits within what locals affectionately call “The Golden Triangle” – a wildlife paradise where moose, elk, and trumpeter swans ...

YELLOWSTONE NAT’L PARK - A small eruption was caught on camera from the Black Diamond Pool, the same site that saw a hydrothermal explosion last summer.

The lightning-caused Memorial Day fire was less than a half acre and burning in a conifer forest about three-quarters of a mile from the Bighorn Pass trailhead off Highway 191.

A small international team of volcanologists has built a more detailed picture of the Campi Flegrei caldera's internal structure using high-resolution seismic imaging and results from rock physics ...

Grand Canyon of the Yellowstone is ranked #1 out of 17 things to do in Yellowstone National Park. See pictures and our review of Grand Canyon of the Yellowstone.

This frame capture of a video from a webcam shows a small eruption emanating from Black Diamond Pool in Biscuit Basin, a subbasin of Upper Geyser Basin in Yellowstone National Park, on May 31, 2025.

A Yellowstone hydrothermal geyser erupts for the first time on camera since its 2024 explosion. ... U.S. Geological Survey Volcanoes said in a Facebook post Monday, June 2.