1 00:00:00,000 --> 00:00:02,969 (music throughout) 2 00:00:02,969 --> 00:00:06,673 Since late 2018, NASA's OSIRIS-REx mission 3 00:00:06,673 --> 00:00:11,277 has been exploring near-Earth asteroid, Bennu. 4 00:00:11,277 --> 00:00:14,014 OSIRIS-REx has captured close-up images 5 00:00:14,014 --> 00:00:17,183 and 3D maps of Bennu's rocky terrain 6 00:00:17,183 --> 00:00:19,919 studied its geology and chemical makeup 7 00:00:19,919 --> 00:00:24,891 and witnessed particles being ejected into space 8 00:00:24,891 --> 00:00:29,195 In October 2020, the spacecraft ventured to 9 00:00:29,195 --> 00:00:32,232 Bennu's rugged surface and grabbed a sample of the asteroid 10 00:00:32,232 --> 00:00:35,535 that it will return to Earth in 2023. 11 00:00:35,535 --> 00:00:40,407 Now that its science goals are complete, 12 00:00:40,407 --> 00:00:45,278 the time has come for OSIRIS-REx to fire its engines and bid farewell to asteroid Bennu.