SpaceX ended the year with a bang with this successful launch of a pre-flown two-stage Falcon 9 booster from Vandenberg Air Force Base, California this evening, their final mission for 2017. The launch had quite a few people, including me, standing around with smartphones pointed to the sky, wondering at first what this was in the sky. It was quite a sight!
Photos taken by me with an iPhone SE while dangling a full shopping bag from my arm