"The Grand Canyon is an epic Rosetta Stone for geology," Denver Museum of Nature and Science geologist James Hagadorn said.

Modern visitors are hardly the first to appreciate the vistas. In fact, archaeologists have discovered the remains of a number of ancient cultures in and around the Grand Canyon, going back at least ...

For those who want to see the countryside in a whole new way while en route to ... is among the most significant ancient ...

Armed with advanced technology, decades of expertise, and insights from an NSF-funded study, a multi-institution team of ...

Business Insider's reporter could've spent an hour driving to the Grand Canyon. Instead, she took a two-hour train ride to ...

But as word of what he’d done slowly spread, a new challenge opened up ... uranium from public land outside of Grand Canyon National Park. The 1940s discovery of uranium in the area led to ...

Geoscientists employed current-day stratigraphic, depositional and paleontological models, along with modern technological muscle to provide updated insights of the Cambrian period of the Grand Canyon ...

Geologists studying the Cambrian rocks of the Grand Canyon have uncovered exciting new insights that challenge traditional ...

A new video from the U.S. Geological Survey (USGS) is shedding light on the vital role native fish play in the Colorado River ...

GRAND CANYON, Ariz. — Grand Canyon Conservancy (GCC), the official nonprofit partner of Grand Canyon National Park, announced ...

Since soon after our planet formed, Earth's 4.6 billion-year-long history was dominated by single-celled life. Something ...