— Jennifer Neuwerth, acting director of the Colorado River Water Conservation Board of California, told a board meeting last ...

The Biden administration pumped millions into conservation contracts to keep water in Lake Mead. The Trump administration reportedly froze them.

The agreement, part of a broader $257.6 million federal investment in Arizona's Lower Colorado River Basin System Conservation and Efficiency Program, ensures Tucson will leave 56,000 acre-feet of ...

Colorado Buffaloes defensive lineman BJ Green participated in Big 12 Pro day on Wednesday, where he ran a blazing fast 40-yard dash of 4.70 seconds unofficially ...

Freshmen Tabitha Benson and Kennedy Sanders combined for 30 points and ninth-seeded Colorado defeated eighth-seeded Arizona 61-58 on Thursday in the second round of the Big 12 Tournament KANSAS CITY, ...

In a blistering letter, water officials in Arizona, California and Nevada recently took the federal government to task for failing to plan adequate measures to protect crucial ...

The race is on to fill the seat of Arizona’s longest-serving congressman, Rep. Raul Grijalva (D-AZ), after his death left a vacancy in the solidly Democratic district. Grijalva hailed from ...

Colorado women’s basketball won’t take no more games for an answer. The No. 9 Buffaloes staged a hefty comeback to stun the No. 8 Arizona Wildcats in the second round of the Big 12 tournament ...

KANSAS CITY, Mo. — Freshmen Tabitha Benson and Kennedy Sanders combined for 30 points and ninth-seeded Colorado defeated eighth-seeded Arizona 61-58 on Thursday in the second round of the Big 12 ...