Utah lawmakers are considering a bill that could turn Little and Big Cottonwood Canyons into state parks. Alexis Ohanian ...

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

From Utah’s dramatic sandstone gorges to the rugged rocks of Iceland’s Fjadrargljufur, here are the 30 most awe-inspiring ...

A state senator wants to work with the federal government on land trades and facility acquisitions to create two new state ...

While the wildfire primarily burned into Riverside County, it’s still creating hazards for Orange County residents.

Two such lunar canyons, Vallis Schrödinger and Vallis Planck, stretch over 270 km (168 miles) each, with depths of 2.7 km ...

The Utah Legislature released the price tag for a bill that would convert the Cottonwood Canyons into state parks.

Mudslides are dangerous torrents that are usually referred to by geologists and first responders as debris flows.

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

That's good news for scientists and NASA, which is looking to land astronauts at the south pole on the near, Earth-facing ...

The far side of the Moon has its own versions of the Grand Canyon—two of them, in fact! A new study explains how these deep ...

The Utah Department of Transportation (UDOT) is warning drivers of snow showers and hazardous road conditions in the ...