Its all-star cast of charismatic megafauna which makes Yellowstone indisputably one of the top wildlife attractions anywhere ...

It's the Fourth of July weekend! Happy 250th to the Grand Old Republic! May the heat spreading across much of the United ...

I've been to all 50 states and every US national park. Biosphere 2 in Arizona and Bryce Canyon in Utah are some of the unique ...

'Just an awe-inspiring video of Yellowstone National Park's Lone Star Geyser erupting. "The Lone Star Geyser is near the Old Faithful, on the Lone Star Geyser trail," the filmer, Clay Myers shared.

Man and dog watching a geyser erupt in Yellowstone National Park - Mario Tama/Getty Images Yellowstone National Park is considered a national treasure. Not only is it the first national park ever ...

YELLOWSTONE, Wyo. (KUTV) — Temporary closures on trails and backcountry and fishing areas near Old Faithful remain in effect as park officials continue an investigation into a bear attack that ...

MAMMOTH HOT SPRINGS, Wyo. — Yellowstone National Park is keeping temporary closures in place northwest of the Old Faithful area after a bear incident that injured two hikers on Monday. Temporary trail ...

YELLOWSTONE NATIONAL PARK, Wyo. -- Two hikers were injured in a bear attack on a popular hiking trail near Yellowstone National Park's Old Faithful geyser, park officials said Tuesday. The attack was ...

YELLOWSTONE NATIONAL PARK, Wyo. — Two hikers were injured this week after encountering a bear in Yellowstone National Park. According to a social media post by the national park, two hikers were ...

Pat Shanks U.S. Geological Survey. May 5, 2026 May 5, 2026 Yellowstone is home to the world’s largest-known hydrothermal explosions, including Mary Bay, Turbid Lake, and Elliott’s Crater on the north ...

Old Faithful Geyser was named by the Washburn-Langford-Doane expedition of 1870. Ferdinand V. Hayden, who led the 1871 geological survey of northwestern Wyoming that resulted in the establishment of ...

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 and Blaine McCleskey, ...