November 1

BTN# space rock

A meteor hit in Russia 2013 didn’t kill anyone but destroyed many buildings.  On the same day a comet passed by earth, all the comet, asteroids and meteor come from the Kuiper belt. I wonder if there are any other rock belts in the universe. What if the entire Kuiper belt comes to earth? How much asteroids, comets and meteor hit earth every year. Where will the rocks strike again on planet earth