A satellite has successfully test fired a harpoon into space to capture dangerous space debris.
원문출처 : https://www.cnn.com/videos/world/2019/02/15/space-harpoon-junk-in-orbit-lon-orig-sc.cnn
원문출처 : https://www.cnn.com/videos/world/2019/02/15/space-harpoon-junk-in-orbit-lon-orig-sc.cnn