The first high-resolution images sent back by NASA's New ... that Pluto is home to a large mountain range made of water ice with peaks as high as 11,000 feet — rivaling the Rocky Mountains ...

But which song best represents Colorado? We’ve got our favorites, ranging from local bands like The String Cheese Incident, ...

Annotated view of the Rocky Mountains as seen from Western Canada. Image credit: NASA. Read more: Earth Observatory Between 55 and 185 million years ago, at least three chains of islands crashed ...

French astronaut Thomas Pesquet just took "Rocky Mountain High" to a whole new level. The European Space Agency astronaut took this incredible photo of the Rocky Mountains from 250 miles (400 ...

Released on Oct. 30, 1972, “Rocky Mountain High” became a chart-topping hit in 1973 and a staple of Denver’s live sets. He had moved to Colorado three years prior, ...

Rocky Mountain High After a canoe capsizes, ... [Sacagawea] to whom I ascribe equal fortitude and resolution, with any person onboard at the time of the accedent, ...