Far beyond the atmosphere of Earth, at orbits ranging from 180 to over 22,000 miles above sea level, circle the satellites of the Earth Observing System (EOS), NASA’s primary satellite mission. Eyes on Earth, a new, highly interactive science exhibition, focuses on the EOS, examines satellite technology and what satellites can tell us about the Earth. Learn what a satellite is, discover the different types of orbits, and explore cutting-edge technology! Design and test your own satellite. View real-time updates of Earth images. Launch a marble “satellite” into “space.” Put your hands under two pin boards and compare the different “pixel” images. Sit on a “solar panel” and put together a satellite puzzle. Turn a crank to move a low-orbit “satellite” across a globe and trace a glowing path around the world! Become a high-altitude satellite and orbit the Earth by following lighted images on the floor. Walk under a radar-altimeter to measure your height. Look through the “eyes” of a satellite and search for landmarks on Earth. Block UV rays with your hand and learn about the ozone layer. Find out how satellites map oceans and temperatures by creating a heat map using infrared.Designed primarily for families and school groups (upper elementary through adults), visitors learn what a satellite is, discover the different types of orbits, and explore cutting-edge technology similar to that used by NASA scientists. Eyes on Earth brings complex concepts “down to earth” through a combination of fun, accessible interactives in a playful and “spacey” environment.