A sizable crowd turned out to see a small rock as the Smithsonian debuted the first display of a piece of the asteroid Bennu from the sample recently brought back by NASA's OSIRIS-REx mission.
Smithsonian debuts 1st display of asteroid Bennu sample brought back by OSIRIS-REx : Read more
Smithsonian debuts 1st display of asteroid Bennu sample brought back by OSIRIS-REx : Read more