• Incredible new images of Mars
• Look at a life-sized model of Mars rover Perseverance
원문출처 : https://www.cnn.com/2021/02/20/world/mars-ingenuity-helicopter-update-scn-trnd/index.html
원문출처 : https://www.cnn.com/2021/02/20/world/mars-ingenuity-helicopter-update-scn-trnd/index.html