If a wolf pack can bring down a bison, or locate a dead or dying bison, the carcass can sustain the pack for days.

Tens of thousands of hidden earthquakes were recently discovered beneath the Yellowstone volcano by a group of international ...

Yellowstone National Park is one of the most popular and fascinating parks in the U.S. Naturally, there are quite a few ...

Devastating floodwaters that wiped out miles of roads and hundreds of bridges in Yellowstone National Park and swamped scores of homes in surrounding communities moved downstream Wednesday and ...

Yellowstone is considering three permanent routes to replace its flood-damaged North Entrance Road, with a hybrid “center alignment” emerging as ...

In the fall of 2019, Yellowstone National Park shared a striking image showing the moon setting beyond a barren slope at sunrise, informing Facebook followers that they'd earn "bonus points" if they ...

Grizzly bears in Yellowstone National Park are waking up and most roads will open to automobile traffic next month, which means prime bear-viewing season is just around the corner. With this in mind I ...

Learn more about the Norris Uplift Anomaly at Yellowstone National Park and how advanced monitoring systems helped researchers spot it again.