Astronauts Clean Tiangong Space Station in Captivating Video

China's Shenzhou 16 astronauts, currently on a five-month-long mission, have been captured on video cleaning and tidying up the Tiangong space station. The footage released by the China Manned Space Agency shows the crew organizing and vacuuming various modules of the station to maintain cleanliness and prevent the buildup of potentially harmful bacteria. The astronauts are expected to hand over control of the space station to the crew of Shenzhou 17 in November.