The Texas panhandle is known for its flat, grassy plains. For most of us ... t realize is that the second-largest canyon in the U.S., nicknamed the "Grand Canyon of Texas,” also cuts across ...

(InvestigateTV) — For hundreds of years, a Native American tribe has thrived deep in the Grand Canyon. Severe weather has repeatedly threatened to devastate their homes. Some are threatened by floods ...

Today’s declaration permanently bans new mines. Uranium mining on claims predating the 2012 withdrawal, like the Pinyon Plains mine near Grand Canyon’s South Rim, are exempt and still threaten the ...

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

Grand Canyon-Parashant National Monument & Canyon ... And, of course, visitors can wander through the vast plains of saguaro ...

Two gigantic canyons on the moon — both deeper than the Grand Canyon — were carved in less than 10 minutes by floods of rocks ...

PHOENIX (AZFamily) — Major trails at the Grand Canyon re-opened Thursday afternoon after being closed for nearly 20 hours following a chlorine gas leak inside the canyon last night. The closures ...

Carter created the Georgia Department of Natural Resources and made "Georgia's Little Grand Canyon ... Providence Canyon’s not really too far from where he grew up in Plains, Georgia." ...