How did Colorado's current and ancient landscape form? How do rocks reveal those ancient landscapes? What type of life has inhabited Colorado over geologic time? In what ways has the state's geologic ...

RIFLE,Colorado – Where the Colorado Rockies now stand was, 100 million years ago, a shallow sea that stretched from the Arctic to the Gulf of Mexico. Today, that ancient seaway has yielded to the awe ...

Are you curious why Colorado is so beautiful? In the Colorado Stories LLC, we will take a journey through deep time, telling the geologic story of how Colorado’s spectacular landscape came to be.

May 15—We once drove through Walsenburg with a geologist named Brian Penn, passing gas stations and discount stores and fast food chains when suddenly Penn veered his Ford Ranger to the side of the ...

History of faulting in the eastern Uinta Mountains, Colorado and Utah / Wallace R. Hansen -- Seismic and borehole evidence for important pre-Laramide faulting along the axial arch in northwest ...

Journey into the heart of the south-western US and witness how the power of deep time has sculpted some of the most awe-inspiring landscapes on Earth. Visit Arches and Canyonlands national parks, Dead ...

Colorado College geology professor Christine Siddoway made the discovery of her career from the saddle of a road bike. It was during a climb through North Cheyenne Cañon Park that Siddoway, 52, ...