Earth Science Division (ESD)

The Earth Science Division (ESD) is a part of NASA focused on studying our planet's climate, atmosphere, oceans, land, and natural processes through satellite observations and research. Its goal is to improve understanding of Earth's systems, how they interact, and how they are changing. This knowledge helps inform decisions about environmental management, disaster response, and understanding climate change. ESD's work involves developing advanced tools and missions to monitor Earth’s vital signs, providing critical data for scientists, policymakers, and the public to better protect and sustain our planet.