That's Plateau Geology 101, slightly abbreviated ... On his scary hundred-day journey down the Green and Colorado Rivers in 1869, that indefatigable adventurer-scientist surmounted cliff tops ...

My path to a geology career began in the Colorado mountains during my youth. While growing up in Boulder I spent every moment I could climbing, kayaking, skiing, and backpacking in Colorado’s high ...

Residents in Northern Colorado may spot a low flying helicopter in the area over the next three months due to an ongoing ...