States that use the Colorado River say they don't want to go to the Supreme Court, but some are quietly preparing for ...

Growing water use is already overtaxing limited supplies from nearly all of the region’s cross-border rivers, streams and ...

The Texas Senate has proposed injecting a staggering half a billion dollars into film production, as economists and fiscal ...

Immigration and border security will be the likely focus of U.S.-Mexico relations under the new Trump administration. But ...

From exploring Arizona canyons to Utah buttes and beyond, our national parks columnist shares the most adventurous Southwest ...

In the course of the work, scientists modeled the future changes of the Colorado basin and found that if nothing is done, the annual amount of water in the river will be reduced by 11 percent.

The Bureau of Land Management headquarters has gone back and forth between Washington, D.C., and Grand Junction over the past ...

Nine Western states, including all seven Colorado River Basin states except Arizona ... has been done by programs in Utah, Wyoming, and Texas which have shown a strong indication of a 10-15% ...

Scientists using seismic data tracked groundwater levels beneath the L.A. area. They found heavy rains in 2023 boosted ...

Harsh weather moved west on Monday as a polar vortex was expected to grip the Rockies and the northern Plains after winter ...

The Army was one of 28 government agencies authorized to fly helicopters near Ronald Reagan National Airport before its Black ...