Scientists say Vallis Schrödinger and Vallis Planck—dramatic trenches near the lunar south pole—were carved in a blast that ...

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

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 Grand Canyon Trust recently released the results of a poll on Arizona voters’s support for national monuments. The poll ...

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

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

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

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

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Thursday’s WAC slate includes the Tarleton State Texans (10-15, 5-5 WAC) versus the Grand Canyon Antelopes (17-6, 7-2 WAC), ...

The Tarleton State Texans (10-15, 5-5 WAC) will try to extend a seven-game home win streak when they take on the Grand Canyon ...