The initial results and observations from preliminary field experiments are inconclusive but encouraging. For example, the ...

Two new studies of the North and South Poles remind us that the global climate system remains unpredictable, defying ...

Scientists worry as services that provided detailed and historic information about sea ice, snowpack, glaciers and other ...

Arctic climate shifts are accelerating, impacting temperature, sea ice, and regional ecosystems significantly.

Cuts at the National Oceanic and Atmospheric Administration are now degrading the datasets used to monitor the most rapidly ...

When does "anomalous weather" become "a new climate"? The moment that variations in a specific climate variable turn into the ...

For further information, please see our April Arctic sea ice extent averaged 13.91 million square kilometers (5.37 million ...

Melting sea ice changes not only how much light enters the ocean, but also its color, disrupting marine photosynthesis and ...

According to an internal budget document, the Trump administration is seeking to end nearly all of NOAA's climate research.

Glaciers and sea ice are declining, impacting marine biodiversity, ecosystem functioning, tourism and Arctic livelihoods.