NASA completed its first-ever mission to land on an asteroid 200 million miles from Earth.
원문출처 : https://www.cnn.com/videos/tech/2020/10/21/nasa-osiris-rex-asteroid-bennu-mission-orig-llr.cnn
원문출처 : https://www.cnn.com/videos/tech/2020/10/21/nasa-osiris-rex-asteroid-bennu-mission-orig-llr.cnn