https://en.wikipedia.org/wiki/Impact_event
https://www.coasttocoastam.com/show/2019/06/05 ,
https://www.simonandschuster.com/books/Fire-in-the-Sky/Gordon-L-Dillow
It's still just a movie, for now.
https://en.wikipedia.org/wiki/Deep_Impact_(film)#Plot
https://en.wikipedia.org/wiki/Deep_Impact_(spacecraft) July 04, 2015
https://www.space.com/29848-nasa-deep-impact-comet-collision-anniversary.html
https://en.wikipedia.org/wiki/Armageddon_(1998_film)#Plot
https://www.livescience.com/45126-biggest-impact-crater-earth-countdown.html
It's just a matter of time.
https://news.nationalgeographic.com/news/2013/13/130214-biggest-asteroid-impacts-meteorites-space-2012da14
https://en.wikipedia.org/wiki/Impact_event#Earth_impacts
https://en.wikipedia.org/wiki/List_of_impact_craters_on_Earth
