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

The gigantic Yellowstone Grand Canyon, lined with volcanic rock. With all the effects of hydrothermal activity, river erosion ...

Two immense canyons on the moon's far side that rival Earth's Grand Canyon were produced by a cataclysmic collision nearly ...

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.

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

Or, hike along the Escalante River, visit side canyons, and sleep under the stars. The completion of Glen Canyon Dam in 1963 forever changed the Colorado River. As water levels rose, the spectacular ...

Layered rock formations The Grand Canyon is a geological marvel, with layers of sedimentary rock that span nearly two billion years. The vibrant colors – from deep reds to golden yellows ...

Located in Grand Staircase-Escalante National Monument, Hackberry Canyon and Yellow Rock transport you into a world of sherbet-colored slickrock. While they are separate hikes, Hackberry Canyon and ...

RENO, Nev. (KOLO) - The Bureau of Land Management says it will be closing High Rock Canyon Road this February. BLM will be closing a portion of the road in the Black Rock Desert-High Canyon ...

The Red Rock Canyon was designated as Nevada’s first National Conservation Area and can thank the master-planned community of Summerlin for its beginnings as one of the valley’s go-to natural ...

LAS VEGAS, Nev. (FOX5) - A Las Vegas rescue team rescued four hikers stuck in Red Rock Canyon on Saturday afternoon. According to LVMPD Search and Rescue, the climbers became stranded when their ...