Federal judge dismisses Arizona GOP lawsuit challenging Biden's designation of Baaj Nwaavjo I'tah Kukveni National Monument near the Grand Canyon ...

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 ...

In one of his first secretarial orders, Doug Burgum ordered staff to review public lands with an eye toward opening them to mining or drilling.

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

A colossal impact billions of years ago carved out the canyons that rival the most breathtaking features here on Earth in a matter of minutes, ...

I’ve been reading a book. I’m about two-thirds of the way through it and have been enjoying it. It’s titled “A Walk in the ...

Scientists proposed an explanation for the formation of Vallis Schrödinger and Vallis Planck near the lunar south pole, which ...

A view from orbit, looking straight down at the Moon’s surface, where an ancient asteroid strike carved out a pair of grand ...

These are the best national parks to find big adventure and warm weather for your one precious week off during spring break ...

PHOENIX -- Tyon Grant-Foster and Makaih Williams scored 16 points apiece as Grand Canyon beat Utah Valley 75-57 on Saturday night.

Utah Valley and Grand Canyon, the top two teams in the Western Athletic Conference standings, will clash in an exciting ...

Snow in southwestern Colorado has been scarce this winter. Archuleta County recently had a grass fire. A store manager at Terry’s Ace Hardware in Pagosa Springs tells me half as many snowblowers have ...