It's been a while since I've done some long exposure photography of satellites because it gets a little repetitive too fast. But yesterday I took this picture of the #Tiangong space station since the last time I did that the station was only the Tianhe module.
China says its space station—seen in new photos—is poised for growth (arstechnica.com)
Tiangong could now outlive the older, larger International Space Station.