Yellowstone star Josh Lucas said “I do” in the holiest of wedding ceremonies. Lucas, 54, tied the knot with his longtime ...

Wolves in Yellowstone National Park will sometimes test their predation skills on lone adult bison. But there can be painful ...

A hydrothermal explosion has created a 13-foot blue water feature in Yellowstone National Park. The explosion appears to have ...

The National Park Service is clearing up any misconceptions on whether wildlife is migrating away from Yellowstone National ...

DENVER (KDVR) — Yellowstone National Park staff reported Thursday that on Friday, July 11, an adult female black bear was ...

The bear was euthanised by Yellowstone National Park staff around 5 p.m. on July 11, following "a series of concerning incidents." ...

More geological changes are occurring at Yellowstone National Park, as another hole forms in one of the park's basins.

The 'Yellowstone' cast includes those like Kevin Costner, Wes Bentley, Luke Grimes and Kelly Reilly who play the core Dutton family.

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.

A massive bison stopped cars on a road inside Yellowstone National Park in what Cindy Shaffer described as an “awesome one-man bison jam." ...

Yellowstone County is reeling from the loss of a longtime local leader. Commissioner John Ostlund was killed Thursday afternoon when a plane he was flying hit a power line, flipped, crashed and ...