Dart mission. I heard there is an asteroid or comet or something that you dont like the looks of. Tell me about it. You have 20 minutes. 20 minutes . Go. A comet that we estimate came from a cloud, and using a method of orbital determination and the average uncertainty of. 0 4 whoa. That is a lot of words. Just tell us what it is. What the doctor is trying to say is there is a, headed directly towards earth. It would be far more catastrophic. Mile high tsunamis. How certain is it . There is a 100 certainty of impact. Please dont say 100 . Can we just call it a potentially significant event. But is it potentially going to happen . 99. 7 to be exact. Ok, 70 . Call it 70 and its just move on. Host that is a clip from the trailer of the current hit movie on netflix titled dont look up, one over long series of hollywood disaster films centered around asteroids or meteors striking the earth. But now, science is catching up with art, and you are involved in a project called dart that revolves