The NWS has issued storm and extreme cold warnings this weekend as powerful Arctic winds plunge temperatures nationwide.

Another blast of winter weather is expected in parts of the U.S. in the coming days, including bone-chilling wind in the ...

New research reveals the Arctic is changing fast as permafrost regions are warming, forests are stressed, and flooding is ...

A 2023 global heat spike was partly due to reduced sulfate emissions from shipping, which decreased cloud cover and raised ...

Find out which conditions yield fire weather and how climate change is increasing the frequency and severity of fire weather ...