Chinese astronauts do some 'spring cleaning' aboard Tiangong space station

Chinese astronauts Nie Haisheng, Liu Boming and Tang Hongbo engaged in a bit of spring cleaning recently aboard the Tiangong space station. The astronauts have spent the last 2 months in space. Credit: Space.com | footage courtesy: China Central Television | produced & edited by Steve Spaleta (http://www.twitter.com/stevespaleta)