It didn’t take long for the moon to get its grand canyons. Vallis Schrödinger and Vallis Planck are two long channels near ...

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

Two of Moon's Grand Canyons Were Created in Just 10 Minutes Due to a Powerful Impact 3.8 Billion Years Ago, Claim Researchers ...

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

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

In the Arizona desert, researchers are learning so much more about the peoples who have inhabited this land since antiquity ...

The first two battles between girls’ basketball giants Somerset-Canyons and King’s Academy were close games. So how did Friday night happen?

Where Top of the World, Alta Laguna Park and Aliso and Wood Canyons Wilderness Park converge offers some of best views in.

A new study explains how two deep canyons formed very quickly on the moon during an asteroid impact. KNAU’s Melissa Sevigny ...

From Arizona's canyons to Utah's buttes and beyond, our national parks columnist shares the most adventurous Southwest ...

Somerset Canyons girls basketball defeated Bishop Verot 61-44 in the Class 3A regional semifinal. Freshman Jackie Hughes ...