Has March Madness been kind to the Grand Canyon Antelopes in the last 10 years? See how the Antelopes have performed recently ...

While a visit to the Grand Canyon is mesmerizing and worthwhile, it's not necessarily easy. We consider the closest and most ...

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 ...

Valles Marineris in imagery captured the Mars Reconnaissance Orbiter. Global topography: NASA/GSFC CTX global mosaic: ...

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 ...

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

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

Or, hike along the Escalante River, visit side canyons, and sleep under the stars. The completion of Glen Canyon Dam in 1963 forever changed the Colorado River. As water levels rose, the spectacular ...

Former tennis star Pam Shriver revealed Saturday she had Grand Slam trophies and her vehicle stolen after she evacuated her home due to the wildfires that have devastated Los Angeles. Shriver told ...

“And, oh, don’t kill the actors either.” Not really an ordinary rehearsal anywhere, but this isn’t just anywhere: It’s Grand Theft Auto Online, a multiplayer extension of Grand Theft Auto ...

GRAND CANYON NATIONAL PARK, AZ (AZFamily) — People can once again enjoy a hike at Arizona’s world-famous natural wonder. The National Park Service said on Wednesday evening that inner canyon ...

PHOENIX (AZFamily) — Major trails at the Grand Canyon re-opened Thursday afternoon after being closed for nearly 20 hours following a chlorine gas leak inside the canyon last night. The closures ...