Andy Robertson’s geospatial services team employees more than 50 students, who create high-tech digital maps. “Picture Google ...

Nearly half the water drawn from the Colorado River goes to grow feed for beef and dairy cows. Researchers say modest changes ...

Tribes say their future is at stake as they push for Congress to consider Colorado River plan Navajo officials are celebrating the signing of legislation outlining a proposed water rights ...

“We could wipe all of the cities off the map that are using Colorado River water, and we would just barely be balancing ... feeding beef and dairy cows in the U.S. and around the world. The valley is ...

A solution to the long-building Colorado River conflict is needed — now. The Colorado River supplies water to roughly 35 million people in the American West and in Mexico. A mosaic of compacts ...

Despite taking around 350 additional samples along the Colorado River, Colorado Parks and Wildlife officials have yet to find any further discoveries of zebra mussels in the state.

A kayaker and journalist paints Lake Powell's past and future for outdoorsy types, students of hydrology, social justice ...

A 59-year-old Salida man died Saturday while on a trip down the Colorado River in the Grand Canyon, according to the National Park Service. Park rangers responded to a call about a death near mile ...

KDNK's Hattison Rensberry interviews candidate Caleb Waller about his priorities and what he has to offer constituents in CO ...

The State of California quietly celebrated its 174th birthday Monday, unlike its neighbor to the east who has a holiday and big parade to mark the occasion. California was admitted to the United ...

After you've admired the Grand Canyon from the hiking trails (or even from the air on a helicopter tour), enjoy a new vantage point on a Colorado River rafting tour. Options range from the family ...

COCONINO COUNTY, Ariz. — There has been another fatality at Grand Canyon National Park, authorities announced Monday. Park officials said 59-year-old Patrick Horton of Salida, Colorado, was on ...