NASA Now: Earth Science Week–Exploring Energy

NASA Now logoThe goal of Earth Science Week is to encourage students, educators and the public to explore the natural world and learn about geosciences.


During this installment of NASA Now, you’ll see some of the ways NASA studies Earth. You’ll meet Eric Brown de Colstoun, a physical scientist at NASA’s Goddard Space Flight Center in Greenbelt, Md. He describes his work on a NASA project called the Earth Observing System. The EOS consists of a number of satellites measuring the properties of Earth. The remotely sensed electromagnetic data from these satellites are used to examine physical and chemical processes of the Earth system. This allows for a better understanding of climate and climate change, weather patterns, fresh water availability, and other global and local concerns.

Link to the NES Virtual Campus website