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

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

Grand Canyon University President Brian Mueller didn't envision the Lopes program being where it is now 16 years ago.

Mike Popejoy, Utah Public Lands DirectorIn the canyon country of southern Utah, the Escalante River has sliced and carved ...

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

Grand Canyon Education has a history of exceeding Wall Street’s expectations, beating revenue estimates every single time over the past two years by 0.9% on average. Looking at Grand Canyon ...

Glendale, Arizona, is known for its entertainment options now, but the metro Phoenix city was once a temperance colony.

Edwin McKee’s groundbreaking work on the Grand Canyon’s geology has been revisited by a modern ... the evolving nature of ...

The Grand Canyon is America's premier travel destination, but it is also a treasure trove of ancient artifacts preserved for thousands of years.