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

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

CAPE CANAVERAL, Fla. (AP) — New research shows that when an asteroid slammed into the moon billions of years ago, it carved ...

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

While the Grand Canyon took millions of years to form, the two grand canyons on the Moon were carved in less than 10 minutes." The impacting asteroid or comet likely hit the lunar surface with a ...

By Kenneth Chang Kenneth Chang recently reported on new views within some of the moon’s darkest craters. Two canyons near the south pole of the moon rival the Grand Canyon, both in depth and length.

Telescopes spy a monster radio jet streaming from a bright and early object in the universe Stunning conjunction of Venus, crescent moon will be ... that produced these canyons about 3.8 billion ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. About 3.8 billion ...

Two similarly-sized canyons on the moon got carved by flying rocks in about 10 minutes. About the canyons: The two canyons, called Vallis Schrödinger and Vallis Planck, are located on the far ...