NASA's OSIRIS-REx mission and the asteroid Bennu have had a date planned for two years, and about noon ET today, they'll finally get to meet face to face.
원문출처 : https://www.cnn.com/2018/12/03/world/osiris-rex-bennu-asteroid-mission-rendezvous/index.html
원문출처 : https://www.cnn.com/2018/12/03/world/osiris-rex-bennu-asteroid-mission-rendezvous/index.html