Hollywood legend Kevin Costner ruminates on President Teddy Roosevelt in the new Fox Nation limited series 'Yellowstone to ...

In the Arizona desert, researchers are uncovering extraordinary details about the peoples who have inhabited this land since ...

The Utah Legislature released the price tag for a bill that would convert the Cottonwood Canyons into state parks.

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

On Thursday evenings, Palm Springs closes off Palm Canyon Drive, the main street, for a street fair — arts, crafts, food, and ...

Two gargantuan canyons on the moon were carved by a hailstorm of rocks — and that’s good news for future lunar astronauts.

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

The far side of the Moon has its own versions of the Grand Canyon—two of them, in fact! A new study explains how these deep ...

From Utah’s dramatic sandstone gorges to the rugged rocks of Iceland’s Fjadrargljufur, here are the 30 most awe-inspiring ...

The 1.5 million acre Lake Mead National Recreation Area covers “mountains, canyons, valleys and two vast lakes,” the National ...

This year's Black Canyons 100k was one for the trail running history books, with course records crashing down all over the ...