"Scroll Down through History" displays the layers of rock exposed within the Grand Canyon and shows when in earth's history they formed. The region where the Grand Canyon now lies begins to shift ...

Just like the scene of a crime, the rock record of the Grand Canyon is much more complicated than what we currently know and its story is still being written." Dehler says the team's new model ...

"The Tonto Group of Grand Canyon holds a treasure trove of sedimentary ... Further, advanced tools provided new insights into rock sedimentation speeds and offered clues on how rapidly marine ...

Got all that? Grand canyon, 6,000 years old - wrong. James Hutton, Scottish rock man - right. Okay, armed with that information, we can join physicist, Michio Kaku and his pal, Dr Dave Thayer ...

The Grand Canyon is the biggest canyon on earth: 277 miles long, 10 miles wide, and a mile deep. It contains some of the oldest exposed rock on earth, Precambrian Vishnu schist, formed 1.7 billion ...

The public lands surrounding Grand Canyon National Park contain high concentrations of uranium ore. Mining bores deep into vertical rock formations called “breccia pipes,” making uranium soluble to ...

This eco-friendly, DarkSky-certified, glamorous camping resort set across 160 acres in Arizona is the perfect basecamp for a ...

With vibrant red coloring and an otherworldly feel, Nevada's oldest state park has views that rival even Grand Canyon ...

This is perhaps best encapsulated in a Walt Whitman poem titled “When I Heard the Learn’d Astronomer.” The narrator describes ...