As much as *scientist me* would like to think this is cool, it is not cool. We are not only letting billionaires trash our planet, but also the interstellar space surrounding our planet. A dead SpaceX rocket will crash into the lunar surface at a super high rate of speed, causing a ejecta plume that will teach us about lunar subsurface geochemistry. But this is not a planned experiment. It is the result of an accident by a private company. It is unauthorized. And more and more stories will unfold like this, including the unauthorized brightening of our night sky, as we let these billionaires do whatever they want to our resources. Humbug! #SpaceTrash #SpaceX #moon #Musk #SpaceDebris #NightSky https://www.yahoo.com/news/science/articles/dead-spacex-rocket-slam-moon-173456998.html