Apollo 11 astronaut Buzz Aldrin, left, and Kudo Tsunoda of Microsoft, speak to members of the news media during a preview of the new Destination: Mars experience at the Kennedy Space Center Visitor Complex. Destination: Mars gives guests an opportunity to “visit” several sites on Mars using real imagery from NASA’s Curiosity Mars Rover. Based on OnSight, a tool created by NASA’s Jet Propulsion Laboratory in Pasadena, California, the experience brings guests together with a holographic version of Aldrin as they are guided to Mars using Microsoft HoloLens mixed reality headset. Photo credit: NASA/Charles Babir