A fiery crash involving a passenger van near Yellowstone National Park has left seven people dead, US police said Friday.

A "sharp, volatile-rich cap” about 2.5 miles under Yellowstone’s surface “acts like a lid,” trapping pressure and heat that ...

BOISE, Idaho (AP) — A pickup truck and a tour van collided on a highway leading to Yellowstone National Park, leaving seven ...

Yellowstone recorded a record-high number of bear jams — 499 with grizzly bears and another 760 black bear gridlocks.

The crash happened around 7:15 p.m. Thursday on a highway near Henry’s Lake State Park, about 16 miles west of Yellowstone.

It has inspired artists like Tahoe City–based painter Bryn Merrell and many others throughout history, including Yellowstone Bourbon, to pay homage to the park’s natural wonders. Established in 1872, ...

A new study highlights the potential for carbon-free helium in Yellowstone’s ancient geothermal landscape. The findings could offer a clean, sustainable solution to the growing global helium shortage ...

Explore daily insights on the USA TODAY crossword puzzle by Sally Hoelscher. Uncover expert takes and answers in our ...

What we’ve found is that this reservoir hasn’t shut down — it’s been sitting there for a couple million years, but it’s still ...

Yellowstone National Park attracts visitors from around the world, and it is one of the top national parks in the U.S. It’s a ...