Yellowstone National Park has long captured the imagination of scientists and the public alike, particularly due to its ...

Yellowstone is the only place in the United States where bison have lived continuously since the prehistoric age.

Yellowstone National Park, with its breathtaking landscapes and diverse ecosystems, is home to one of the world’s most famous ...

I watched a pack of wolves in Yellowstone National Park with perhaps several dozen other visitors. Everyone was excited to ...

Facebook users shared a photo and story in March 2025, claiming bears formed an "unprecedented blockade" at an entrance to ...

A park scientist noticed it about two weeks after a hydrothermal explosion along a boardwalk during the park’s overactive ...

According to the Yellowstone Volcano Observatory, it’s probable that this new hydrothermal feature is connected to activity ...

As Brian Nesvik approaches his confirmation hearing as the director of the USFWS, his track record on CWD, grizzly, and wolf ...

The 11-day, 10-night journey includes two nights aboard the train and eight nights in hotels in Chicago, Salt Lake City, and ...

If you are planning on driving in Yellowstone National Park when most of its roads open in April, you could drive by one of ...

What if you only had a day or two, to spend in Yellowstone National Park? Where would you go? What would you photograph? If you decide to travel the park’s 142-mile Grand Loop Road, a figure-eight ...

How do volcanologists determine the height of eruptive plumes from Yellowstone’s past explosive eruptions? Ironically, you ...