Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object slammed into the moon 3.8 billion years ago.

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

A federal judge says Arizona lawmakers and others lacked standing to sue the Biden administration over its creation of a new national monument.

Scientists found that an asteroid impact carved two massive canyons on the moon in minutes. High-speed debris helped shape ...

Explore this little-known canyon in Iowa. Home to intriguing caves, miles of trails, and diverse wildlife, this is one of the ...

Scientists have discovered a massive underwater crater beneath the Chesapeake Bay that is three times the size of the Grand ...

(Ernie T. Wright/NASA/SVS) 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 ...

I first heard about Canyon Ranch when I was 22, and my parents went there for their 25th anniversary. I always thought of it as a place for older people who want to lose weight and detox.

Formed over thousands of years of erosion caused by hydrothermal activity, water and other natural forces, the Grand Canyon of the Yellowstone is the primary attraction in the Canyon Village area ...

The MGM Grand hotel casino in Las Vegas at night. The hotel is undergoing a $300 million room ... [+] renovation with the first remodeled rooms available in March 0f 2025. The MGM Grand Hotel and ...

SANTA BARBARA, Calif. - Trailing 61-58 in the fourth quarter Santa Barbara used a 15-1 scoring run to pull away from Canyon of Anaheim to notch another win in the rugged CIF-Southern Section ...

Erin Evans, Managing Editor Waimea Canyon, aptly nicknamed the "Grand Canyon of the Pacific," should be at the top of every traveler's itinerary. This massive gorge – which measures 14 miles ...