In 1882, an arrest warrant out of Pueblo, Colorado, for John 'Doc' Holliday probably saved the famous dentist and gunfighter from being...

From the earliest Spanish explorers to 19th century visitors to the West, Native American rock art or rock markings have fascinated...

In the late 1940s and early 1950s a Utah/Colorado man designed and built more portable and accurate Geiger counter that helped...

Some 22,000 years ago, Ancient Native Americans dragged wooden travois across the area that today we know as White Sands National Park...