The hazy skies may produce particularly vibrant sunsets Saturday evening, but health hazards are not expected.

FEMA and NOAA have faced staffing shortages and cuts, leaving the nation’s disaster response system at a breaking point and ...

Another year, another record,” quipped Ralph Keeling, head of the Scripps CO2 Program, as atmospheric carbon dioxide hit 430 ...

Thunderstorms are possible in parts of Maine on Friday, bringing the risk of damaging winds, small hail, and heavy downpours.