Yea but I saw a movie about it;)
Movie ... ? oh yes ... those total jokes that pass for some sort of reality created by hollywood spewing misconceptions and physical falsehoods about how to deal with a very real threat into the public consciousness turning something deadly into a joke.
You do know that there is accumulating more and more evidence for a previous civilization to our own which was totally obliterated by a Taurid astroid strike? Confirmation of such a civilization would answer many current unanswerable questions, like who made the Piri Reis map, how did the Sumerians go from a farming/herding culture to one with a written language and advanced mathematics overnight; who really built the unified Giza complex with knowledge of the diameter of the Earth etc incorporated into the structures; who built Gobekli Tepe 12,500 years ago and why did they burry it; and more?