Hot on the heels of the President Trump's proposal to shrink protected national monuments across the country, the Trump ...

Shutterstock One of the Most Extreme Places in the West Coast Death Valley National Park covers 3.4 million acres in ...

A unique combination of sand and snow transformed a Colorado national park into an otherworldly winter wonderland, a stunning ...

Selfie-related deaths continue to occur all over the world. These are ten of the most dangerous spots around the world to to ...

With 22 national parks and monuments to its name, Arizona boasts some of the most astonishing landscapes in the country, from the Grand Canyon to the towering buttes of Monument ...

Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object ...

New research shows that when an asteroid slammed into the moon billions of years ago, it carved out a pair of grand canyons ...

Scientists say America is no longer the only place with a Grand Canyon as NASA spots two enormous chasms carved into the ...

Visit one of Wyoming's best trails to enjoy a breathtaking hike in the Great Outdoors with stunning views of mountains, ...

Romantic hikes in Utah are the perfect Valentine's Day activity. The Tower Canyon Trail in Arches National Park has views you ...

The Grand Canyon ... national monuments is how they are designated. Congress designates national parks, and the president can designate national monuments through presidential proclamation. Many ...