The Upper Basin states are legally required to send a certain amount of water to their downstream neighbors – California, ...

When water is heated up, it changes state from a liquid to a gas, called steam. And this process is called evaporation. When a gas cools down, it can change state back into a liquid. So when the ...

When a cup filled with cold water is exposed to air, the water in the air condenses onto the side of the cup. If the cup of cold water is not exposed to air, no condensation will form. The fast-moving ...

A Trump administration and new GOP-led Congress could have major impacts on Colorado River negotiations and tribal water ...

Heating the water on the paper towel increases the motion of the water molecules. When the molecules have enough energy, they can move fast enough to break away from the attractions holding them to ...

An agreement between the United States and Mexico to revise an 80 year old water treaty comes too late for one Mercedes, ...

The biggest challenges facing water today. Water faces challenges in three key areas: climate change, infrastructure, and ...

California is expecting to endure another slew of atmospheric rivers this winter, which could supplement the state's water supply.

New research shows global warming has become the dominant driver of worsening drought in the western United States.

Kennedy's concerns over fluoride contaminating public drinking water have found a listening ear in a small Florida town.