Before Yellowstone, Kevin Costner starred in a Western that scored 5 Razzie nominations. NCIS's Mark Harmon joined the ride — ...

A purported militia member from Billings who was arrested following a standoff in Livingston appeared for arraignment Friday in Yellowstone County District Court on charges of child sexual abuse.

A huge herd of bison trekked across a snowy valley in Yellowstone National Park in a stunning video. Yellowstone Forever, a ...

Timothy Allen Westervelt has been charged in Yellowstone County District Court with four felonies, among them raping a 13-year-old child and possession of child sex abuse material.

A purported militia member from Billings who was arrested following a standoff in Livingston appeared for arraignment Friday ...

Amy Schumer leading the R-rated comedy “Kinda Pregnant” and “Yellowstone” star Kevin Costner narrating a docuseries about ...

Though the volcano’s magma chambers could hold enough material for a caldera-forming event, none of them are likely to erupt soon.

Agriculture committee asks Congress to give the state 30 million federal acres — including Grand Teton National Park.

To combat inflation and rising costs, Yellowstone County commissioners passed a resolution to increase the reimbursement ...

Timothy Westervelt had a $250,000 warrant after prosecutors charged him with multiple counts of child sex abuse. He had been an active member of the Yellowstone Militia.

A huge herd of bison trekked across a snowy valley in Yellowstone National Park in a stunning video. Yellowstone Forever, a ...

From tourists getting up close and personal with a grizzly bear for the "perfect shot" to potentially fatal accidents from ...