Researchers using the Hubble Space Telescope have discovered water vapor in the atmosphere of planet K2-18b, located about ...

Parts of northern California could see up to a foot of rain, but Phoenix will remain dry and warmer than usual.

Both reservoirs have been steadily rising since November, after the start of California's water year in October. A series of ...

A University of Hawaii at Mānoa study on the freezing of water droplets suspended in air sheds light on a key process in ...

A miraculous step forward in material science could unlock a solution to the water crisis plaguing the globe by sourcing ...

Impact from a moisture-laden storm is expected to persist in the San Francisco Bay Area through Friday, with more rain likely ...

At atmospheric river continues to slam portions of California Tuesday, with multiple inches of rain expected until Wednesday ...

The warm, wet periods were driven by crustal hydration, or water being lost to the ground, which supplied enough hydrogen to ...

It could rain for many hours each day in the middle of next week as the edge of one of these storms takes a swing into ...

After a bit of a break from the rain on Monday morning, a second atmospheric river is on track to soak the Bay Area.

Atmospheric rivers, also described as "rivers in the sky," cause more than 80 percent of all flooding damage across the West ...