Experts say the massive winter storm hitting the American East is taking a multi-billion dollar toll on the U.S. economy ...

Dense tule fog has gripped the Central Valley, cutting visibility on I‑5 and Highway 99. Where it's worst, driving safety ...

One of the consequences of climate change is that weather events are becoming more extreme. In counterintuitive ways, like ...

Already recognized for its excellence and even adopted for operational weather forecasting, the European Space Agency's Arctic Weather Satellite has now fulfilled its most important role. This small ...

Dense tule fog has gripped the Central Valley, cutting visibility on I‑5 and Highways 80 and 99. Where it's worst, driving safety tips, and when it may lift.

A minor geomagnetic storm may increase northern lights visibility tonight as fast solar wind interacts with Earth’s magnetic field, according to Space.com forecasts.

The Sun has hurled a rare sequence of three major eruptions toward Earth, a triple blast that is now driving the most intense ...

A continental-scale winter storm is disrupting essential systems across the United States, leading to states of emergency in ...

Not as warm as 2024, but 2025 was well above the 20th century average temperature and saw nearly 700 records broken for daily ...