Montana officials, saying they've not been given "a fair shake," filed a New Year's Eve lawsuit over Yellowstone National ...

Instagram / @touronsofyellowstone A Yellowstone National Park hot spring is probably not the best place for a dog bath, but ...

The 2020 version was postponed a few times for Covid reasons before it was scrapped altogether, meaning the 2025 event is the ...

The national park system is one of America’s greatest treasures. It spans the country’s most wild corners and important ...

National parks across the country plan to implement and bring back timed reservation systems for 2025, requiring travelers to ...

Traveler's tip: the best time to visit is at sunset when the heat subsides and the red rocks take on a special glow. Thanks to its accessibility through the Phoenix airport, Sedona is an ideal ...

Some of the largest volcanic eruptions on the planet have occurred at Yellowstone National Park, and scientists have ...

New mapping of the magma lying beneath Yellowstone National Park sheds light on where volcanic activity is shifting, and the ...

Yellowstone National Park is home to many of the largest known volcanic eruptions on the planet, and scientists have new research that is helping determine when – and where in the park – the ...

A volcanic eruption is unlikely to occur at Yellowstone National Park because of the magma formations underneath, according to research published in the journal Nature on Wednesday, and the ...