After more than two years circling a lumpy space rock called Bennu, it’s finally time for NASA‚s OSIRIS-REx spacecraft to head back to Earth with a full load precious cargo: pieces of an asteroid.
After more than two years circling a lumpy space rock called Bennu, it’s finally time for NASA‚s OSIRIS-REx spacecraft to head back to Earth with a full load precious cargo: pieces of an asteroid.