Where Rocks Come Alive: NASA’s OSIRIS-REx Observes an Asteroid in Action NASA 9. 9 2020 (16:30) Portal origin URL: Where Rocks Come Alive: NASA’s OSIRIS-REx Observes an Asteroid in ActionPortal origin nid: 464284Published: Wednesday, September 9, 2020 - 10:30Featured (stick to top of list): noPortal text teaser: Detailed observations reveal Bennu is shedding material on a regular basis.Portal image: Image of asteroid Bennu Share Read the whole article at NASA