The rocks that make up the Book Cliffs north of Grand Junction once covered the whole valley. Before that, the whole Rocky Mountain region was underwater. RMPBS News is available to stream on pbs.org ...

The oil boom in Utah's Dinosaur Country could push a highway through one of last pieces of wilderness in the state. The idea of paving a road through the Book Cliffs for the oil industry was rejected ...

MESA COUNTY, Colo. — Federal officials are rounding up some wild horses on the Western Slope beginning Wednesday. The Bureau of Land Management (BLM) said helicopters will be used to gather up to 130 ...

When a mare being chased by a helicopter with her foal suffered a broken leg Sept. 18 during a federal wild horse roundup near Cameo involving the Little Book Cliffs herd, members of the media and the ...