The forecast remains on track for a prolonged atmospheric river to usher in several days of heavy rainfall over the Pacific ...

New records show toxic 'forever chemicals' have recently tested above EPA limits in hundreds of cities and towns. Check your ...

The more significant storm will hit on Monday and Tuesday, but impacts from the first storm will arrive on Friday.

New records show toxic 'forever chemicals' have recently tested above EPA limits in hundreds of cities and towns. Check your ...

Ancient Mars is starting to look less like a scattered patchwork of dried-up valleys and more like a planet once ruled by continent-scale rivers. For the first time, scientists have traced giant ...

Toxic waste hotspots in the United States are expected to be submerged during this century, posing a chemical risk to ...

Atmospheric rivers are a "long, narrow region in the atmosphere—like rivers in the sky—that transport most of the water vapor outside of the tropics," according to the National Oceanic and Atmospheric ...

President Donald Trump road-tested his claims that he’s tackling Americans’ affordability woes at a Tuesday rally in Mount ...

If you get a letter indicating your water service line material is unknown, the water district wants you to tell them what it ...

“Keep momentum, FBI slower overnight,” said one note. “Change hat, shoes, pluck eyebrows,” said another.

A divided Supreme Court has come to the rescue of Texas Republicans, ruling in favor of their new congressional map that a ...

More than 230 environmental groups are demanding a national moratorium on new data centers in the United States.