NASA announced the latest mission in its New Frontiers program, called Dragonfly, which will explore Saturn's largest moon, Titan. It's the only moon in our solar system that has an atmosphere.
원문출처 : https://www.cnn.com/2019/06/27/world/nasa-dragonfly-titan-mission-scn-trnd/index.html
원문출처 : https://www.cnn.com/2019/06/27/world/nasa-dragonfly-titan-mission-scn-trnd/index.html