The supernova that created the Crab Nebula was observed in 1054 by Chinese astronomers and was the first supernova observation ever recorded. https://t.co/0zsyMrPFPr https://video.twimg.com/ext_tw_video/1790918823165493248/pu/vid/avc1/608x810/dakn925WaI8IkFUS.mp4?tag=12