The idea of building a giant East-to-West water pipeline to fix the Colorado River crisis is not feasible due to political, ...

Federal regulators violated environmental protection laws when they improperly issued permits allowing Denver Water to expand ...

The opinion comes as construction of the Gross Dam project is already underway and slated for completion in 2027.

Southern California farmers are conserving a lot more Colorado River water, but that’s also causing the Salton Sea to dry up ...

In 1998, Tony Kay, who was president of Colorado Trout Unlimited at the time, knew something was wrong at Windy Gap Reservoir ...

For decades, the annual balance sheets for Denver Health, the city’s safety-net hospital, have looked like a child’s drawing ...

Ants intruded on the instrument panel, causing a short circuit, which tripped a breaker and partially opened the gate,” a ...

There’s a lot of anxiety about climate change shrinking Lake Powell, but it also means whitewater rapids upstream have re-emerged. Thrillseekers can now run them for the first time since the 1960s.

Central Arizona Project board candidates say the feds should push Colorado River negotiations forward amid tension between Upper, Lower Basin states.

Human remains discovered in a freezer inside a recently sold Colorado home ... data on the river’s healing process,” Goodman said in a statement. “While dam removal is complete, recovery ...

Ancient rainstorms may have sculpted the red planet, similar to the monsoon rains that helped shape the Southwest’s landscape ...

There’s a lot of anxiety about climate change shrinking Lake Powell, but it also means whitewater rapids upstream have re-emerged. Thrillseekers can now run them for the first time since the 1960s.