When NASA's OSIRIS-REx spacecraft swept in to collect a sample from the asteroid Bennu in October 2020, it left a noticeable mark.
원문출처 : https://www.cnn.com/2021/04/20/world/osiris-rex-asteroid-bennu-new-images-scn/index.html
원문출처 : https://www.cnn.com/2021/04/20/world/osiris-rex-asteroid-bennu-new-images-scn/index.html