What it was like to retrace the first expedition down the Grand Canyon a century later

One hundred years after John Wesley Powell’s historic trek down the Grand Canyon, National Geographic went on a commemorative ...
Smithsonian Magazine

Scientists Still Don’t Know How or When the Grand Canyon Formed. New Research May Hint at Its Ancient Origins

Researchers say the ancestral Colorado River formed an ancient lake in northern Arizona roughly 6.6 million years ago that ...
Yahoo

Deseret News archives: Grand Canyon became a national park in 1919

Add Yahoo as a preferred source to see more of our stories on Google. A perspective from the South Rim at Grand Canyon Village offers views of formations like The Battleship and Cheops Pyramid. While ...
WDBJ

This Day in History: Grand Canyon recognized as national park

President Woodrow Wilson signed a law recognizing the Grand Canyon as a national park. The Grand Canyon is considered one of the greatest natural wonders. The canyon is made up of over 1 million acres ...