With Colorado River negotiations facing a 2026 deadline, the state wants to keep water management in its own hands, but lags its neighbors in planning to cut usage.

Southwest Wyoming relies on water from the Green River, the Colorado River’s largest ... Basin in proportion to elevation declines at Lake Mead, which serves only Lower Basin water users ...

The sterile fish, a cross between a male brook trout and a female brown trout, are proposed for planting in four of the state ...

The Columbia River is critical for fish, energy, commerce and identity. But it faces an uncertain future. How much more can ...

The study did not measure how much water evaporation floating solar would prevent, but previous NREL research has shown that photovoltaic panels—sometimes called “floatovoltaics” when they are ...

Hundreds of BLM parcels across Wyoming could be available to buy if Republican senators add the sale of public lands to the ...

If you're looking to step up your hiking game as the weather warms up, here's a list of trails that are worth the drive in ...

In the southeastern Utah desert famous for red rock arches and canyon labyrinths, the long-dormant uranium mining industry is ...