President Theodore Roosevelt made the area a game preserve in 1906 and created Grand Canyon National Monument in 1906, ...
A new study offers insights into a puzzling piece of the geological history of the Grand Canyon and surrounding regions.
Colorado authorities have recovered what they believe to be the body of missing University of Colorado-Boulder student Megan ...
Rangers have found the body believed to be that of missing University of Colorado Boulder student Megan Trussell, 18, in ...
Glen Canyon National Recreation Area will begin construction to channelize the river mile -12 slough on March 1 in order to ...
This week’s meeting focused on the management of Glen Canyon Dam was canceled by the Trump Administration. It's one of many ...
Boulder County deputies recovered the body of a woman matching the description of a University of Colorado Boulder student ...
On March 1, 2025, Glen Canyon National Recreation Area will begin construction to channelize the river mile -12 slough to prevent reproduction of small mouth bass in the Colorado River below Glen ...