Prosecutors said the gunman expressed white supremacist and antisemitic views before the shooting at Yellowstone National ...

The Chuckwalla National Monument and the Sáttítla Highlands National Monument will protect more than 848,000 acres of public ...

"There is ample signage warning visitors not to leave boardwalks due to the dangers." Trespasser sentenced to jail time after ...

The state of Montana sues Yellowstone National Park over its updated bison management plan, alleging federal overreach and ...

Yellowstone supervolcano ’s last eruption covered most of what is now the USA in volcanic ash and lava that flowed for ...

A new study on the supervolcano percolating underneath Yellowstone National Park reaffirms it’s not about to blow and end humanity as we know it. It ...

Yellowstone National Park has a bison population of about 3,000 to 6,000, and visitors need to avoid getting too close to ...

Moose sightings are fairly rare in Yellowstone National Park, but this “moose head” is commonly spotted in the northern range ...

Did you know Angkor Wat covers 402 acres? It’s the biggest religious building in the world. Located in Cambodia’s Siem Reap province, it was built in the early 12th century by King Suryavarman II.

The lawsuit is the latest escalation in a decades-long fight between state and federal officials over how to manage the park's growing bison population.

Montana is suing Yellowstone National Park over a plan to increase the number of bison in and around the park and establish ...