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

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 ...

The daredevil skydiver believes his stunt will revolutionize and offer a safer alternative to wingsuit flying.

German skydiver Max Manow pulled off an 'endless skydive,' becoming the first person to hook onto a plane midair over the Grand Canyon.

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

The vast valleys of Vallis Schrödinger and Vallis Planck demonstrate the incredible forces that shaped the face of the Moon.

The Earth's Grand Canyon took millions of years to carve, but the moon's grand canyons took about ten minutes.

The Prescott Badgers continued its reign of the Grand Canyon Region and took down the Flagstaff Eagles (7-10, 6-5 4A Grand ...

The Northern Arizona women's basketball team secured a commanding 96-76 victory on the road over the Montana Grizzlies ...