Looking up at the moon in the night sky, it’s difficult to grasp just how dramatic the topography of its surface really is.

North Gene Autry Trail reopened around 12:20 p.m. and North Indian Canyon Drive reopened around 4 p.m. on Saturday.

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

Each year, millions of visitors marvel at the geological intricacy and beauty of the vast chasm of the Grand Canyon carved through the Arizona desert by 5 million years of water erosion. It is ...

The Grand Canyon in Arizona got carved by water over millions of years of slow but steady erosion. Two similarly-sized canyons on the moon got carved by flying rocks in about ten minutes. That's ...

Scientists proposed an explanation for the formation of Vallis Schrödinger and Vallis Planck near the lunar south pole, which are each about the size of Earth’s Grand Canyon. By Kenneth Chang ...

With hundreds of new uranium mining claims filed within just a few miles of Grand Canyon National Park ... (03:13) National Treasure: The Fearsome Science Behind the T. rex, the King of the ...

A new study has provided compelling new evidence that a huge “megaflood” refilled the Mediterranean Sea around 5 million years ago. This surge of water - the Zanclean Megaflood - is said to ...

More than 17 million people from eastern Texas to the lower Mississippi Valley are facing severe thunderstorms and possible ...

We will use sand and rocks to simulate what happens after a river flood. Water is powerful ... famous cases of erosion can be found at the Grand Canyon. Watch the video above for a look at ...

GRAND RAPIDS, Mich. (WOOD) — Concerned residents spoke out at a city commission meeting Tuesday night, requesting Grand Rapids be designated a sanctuary city. It comes on the heels of close to ...