2017-09-23, 08:30
NASA'S OSIRIS-REx spacecraft slingshots past Earth
NASA's asteroid sample return spacecraft successfully used Earth's gravity on Friday to slingshot itself on a path toward the asteroid Bennu, for a rendezvous next August.
https://www.sciencedaily.com/releases/20...162503.htm
NASA's asteroid sample return spacecraft successfully used Earth's gravity on Friday to slingshot itself on a path toward the asteroid Bennu, for a rendezvous next August.
https://www.sciencedaily.com/releases/20...162503.htm