Geologists discovered a new blue water spring at Yellowstone National Park that likely formed after a series of "mildly explosive events," the United States Geological Survey said. The hole is about ...

Yellowstone National Park feels like a living Earth museum, where bubbling geothermal wonders, sweeping valleys full of ...

If you've ever been to Yellowstone National Park, you know that it can be the kind of experience that stays with you forever.

Some of the prime attractions that make Yellowstone National Park stunning and unique are the park’s 10,000-plus hydrothermal features — geysers, mud pots, cauldrons, steam vents and hot springs. But ...

BOZEMAN, Mont. -- A thermal spring near Old Faithful in Yellowstone National Park has erupted for the fourth time in the last 60 years, a park official said Thursday. Ear Spring on Yellowstone's ...

Mammoth Hot Springs - Yellowstone National Park Location - Northern section of Yellowstone National Park Season - Mammoth Hot Springs is open year-round. It is the only area of the park that remains ...

A bison in Yellowstone National Park appeared to stumble into the scalding water of Grand Prismatic Spring, causing its death as tourists looked on during the park's busiest season. The bison fell ...

MAMMOTH HOT SPRINGS, WY — Yellowstone National Park’s winter season started on Dec. 15. Annually from mid-December until mid-March, visitors can travel most of the park’s roads from the West, South, ...

A Colorado woman shared photos on social media of a bison's accidental drowning in a scalding hot spring at Yellowstone National Park. A Yellowstone scientist told national media outlets it's not ...