NASA Goldstone Asteroid Radar: Images of near-Earth asteroid 2003 SD220, taken December 15-19, 2018. I really hope these don’t trigger Tumblr’s new content killbots, because this is one of the more… suggestive asteroids I’ve seen. (I have a theory that this is how Skynet starts: An overzealous content filtering AI decides that the best way to stop NSFW stuff once and for all is to wipe out humanity.)