CC0 Usage Conditions ApplyClick for more information. NASA’s new Earth Information System (EIS) delivers analysis-ready products for use by scientists and non-scientists alike. In this Exploring Space ...

The National Academies of Sciences, Engineering, and Medicine are private, nonprofit institutions that provide expert advice on some of the most pressing challenges facing the nation and world. Our ...

Understanding and ultimately predicting the Earth’s climate system is one of the grand challenges of the 21st century.Ê As scientists delve deeper into its complexity, mysteries continue to arise at a ...