Scientists analyzed more than 2 billion tweets to reveal how perceptions of hot and cold temperatures change over time.

The world's forests are taking up increasingly more carbon, partially offsetting the carbon being released by the burning of fossil fuels and by deforestation in the tropics, according to a new synthesis of model simulations.

Scientists are collecting in-flight data in some of the most risky weather for the aviation industry, including freezing rain, freezing drizzle, and sleet. The program is led by the Federal Aviation Administration in partnership with the National Center for Atmospheric Research and other organizations.

The 2019 Tyler Prize for Environmental Achievement – often described as the "Nobel Prize for the environment" – has been awarded to climate scientists Warren Washington of the National Center for Atmospheric Research (NCAR) and Michael Mann of Pennsylvania State University.

NOAA and the National Center for Atmospheric Research (NCAR) have joined forces to help the nation’s weather and climate modeling scientists achieve mutual benefits through more strategic collaboration, shared resources and information.