Analyse @OSIRISREx's tweets
@OSIRISREx
| 130,310 followers
The bottom line: #asteroid Bennu appears to be made of the exact types of materials my team set out to sample. It will be an excellent window into the early Solar System and the questions of how life began. #WelcomeToBennu #AGU18 https://t.co/CGjJAKVQo3