There was a “localized hydrothermal explosion” this morning at Yellowstone National Park. Watch the terrifying moment here.

Death Valley is the hottest place on Earth. But a recent thermometer reading suggested an unearthly temperature spike. It read 667°F.

The National Park Service announced the formal establishment of the U.S.’s newest national park. Here’s what and where it is.

An SUV with five people inside careened off the road in Yellowstone National Park and crashed into a hot, acidic geyser. Here’s what we know.

Yosemite National Park took to social media for a PSA this week, saying used (and unused) toilet paper is ruining the view for everyone.

The National Park Service released details about the deadly July 4th shootout at Yellowstone National Park. It was nearly a tragedy.

Saguaro National Park in Arizona took to Instagram to demonstrate just how hot it is there. Would you consume these baked goods?

A shootout overnight at Yellowstone National Park left one person dead and one person injured. Here’s what we know.

A handful of park rangers at Zion National Park thought it’d be more efficient to just make some signs. Which one’s your favorite?

A series of lights illuminating El Capitan in Yosemite National Park had some people scratching their heads. Here’s the explanation.