NASA’s OSIRIS-REx Is About to Bring Asteroid Pieces Back to Earth
The OSIRIS-REx probe is carrying rock samples from the asteroid Bennu, millions of miles away. If it works, it will be only the third such retrieval in history.
The OSIRIS-REx probe is carrying rock samples from the asteroid Bennu, millions of miles away. If it works, it will be only the third such retrieval in history.