Dam maintenance and non-native fish reduction efforts led the government to reject an environmentally restorative flood in ...

A historic find has been discovered beneath the Grand Canyon that's hidden at the bottom and blazing. The uranium mine has ...

After you've admired the Grand Canyon from the hiking trails (or even from the air on a helicopter tour), enjoy a new vantage point on a Colorado River rafting tour. Options range from the family ...

Plan for a full day: Between the train ride and Grand Canyon exploration, the journey takes just under eight hours. The train ...

A 74-year-old man died while hiking the Grand Canyon, the National Park Service said Monday. The man, identified as Dennis Smith of Olympia, Washington, was attempting to hike from the canyon's ...

In the 19th century, many people believed that landscapes like the Grand Canyon were shaped by volcanoes and earthquakes. But one American geologist named John Newberry had different ideas.

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 ...