First GRACE follow-on satellite completes construction

Construction is now complete on the first of the two satellites for NASA's Gravity Recovery and Climate Experiment Follow-On (GRACE-FO) mission, planned for launch in the December 2017/January 2018 timeframe.

Middle atmosphere in sync with the ocean

Water plays a major role for our planet not only in its liquid form at the surface. In the atmosphere too, it considerably affects our lives as well as weather and climate. Clouds and rainfall are one example. Water vapor, ...

Comparison with observations shows cloud simulations improving

Climate projections, such as those used by the Intergovernmental Panel on Climate Change, rely on models that simulate physical properties that affect climate, including clouds and water vapor content. Clouds and water vapor ...

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