March is flipping the script on the old "in like a lion, out like a lamb" adage this year as our weather is about to start ...

(CNN) — High temperatures affect public health across wide swaths of the United States each summer, causing spikes in emergency room visits and hundreds of heat-related deaths. As temperatures rise, ...

CNN is tracking extreme heat conditions for Americans each day. See where the risks are greatest — and where high temperature records might be broken.

Auroras are possible over the U.S. tonight (March 25) as a "moderate" geomagnetic storm hits Earth. The Northern Lights could ...

In the Carolinas, wildfires have set 11,314 acres ablaze, and two of the biggest fires in North Carolina are responsible for at least half of that. Both South Carolina and North Carolina have issued ...

Federal cuts have leaders at the National Drought Mitigation Center concerned for the potential impact on weather data.

Daily and monthly temperature records could be broken later this week in parts of the western and central U.S.

Until now, only about a quarter of the seafloor has been mapped using ships with special sonar equipment. The rest has ...

WASHINGTON (AP) — With massive job cuts, the National Weather Service is eliminating or reducing vital weather balloon ...

With massive job cuts, the National Weather Service is eliminating or reducing vital weather balloon launches in eight ...