Whether you are a seasoned traveler or a first-timer, America has plenty of beautiful places, offering endless holiday ...

With threats of avian flu and lead poisoning, biologists are working overtime to care for a species that nearly went extinct.

Two gargantuan canyons on the moon were carved by a hailstorm of rocks — and that’s good news for future lunar astronauts.

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 daredevil skydiver believes his stunt will revolutionize and offer a safer alternative to wingsuit flying.

Stateline Campground, located on the border of Arizona and Utah, is a convenient basecamp for trips to Vermilion Cliffs National Monument. If you’re looking to hike Wire Pass, Buckskin Gulch, or the ...

Two canyons that splay out from a vast asteroid crater on the moon may have been quickly formed by chains of impacts that ...

German skydiver Max Manow pulled off an 'endless skydive,' becoming the first person to hook onto a plane midair over the Grand Canyon.

Even though these particular lunar craters aren't visible from your backyard, Kring says there are similar, but smaller canyons on the near side of the moon that's visible in the night sky. These ...

CAPE CANAVERAL, Fla. (AP) — 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.

That must have been devastating for the many hard-drinking coal miners in Sego, five miles north of Thompson Springs, Utah, at the edge of the Book Cliffs ... close ties to Grand Junction ...

On Monday, a federal judge upheld National Monument protections on parts of the Grand Canyon. On Wednesday, the Navajo Nation reached an agreement with Energy Fuels, the nation's largest uranium ...