Colorado has mostly straight borders, which makes it look like a box on maps. These lines follow latitude and longitude, so ...

And, while one of the Colorado collared wolves was reportedly close to the state border in Mesa County in January, none have entered Utah. Jolley reported that the Utah agency has coordinated ...

Colorado is often referred to as a perfect rectangle, yet this is more myth than reality. Surveying errors in the 19th century made its borders slightly irregular, debunking the squared-off state ...

A day after the Trump administration sued Denver and Colorado officials to invalidate restrictions on cooperation with ...