Very thorough explanation of how NASA uses information on potential impact asteroids in our vicinity. Using data from observations they are able to track unknown objects near to Earth, and assess probability of impact.
https://youtu.be/iaZQGRh78tM
Very thorough explanation of how NASA uses information on potential impact asteroids in our vicinity. Using data from observations they are able to track unknown objects near to Earth, and assess probability of impact.
https://youtu.be/iaZQGRh78tM