Chinese space officials are rolling out a welcome mat to other nations eager to gain access to their future space station. China plans to launch a second space laboratory by 2015, an experimental space station in 2018 and a 60-ton station by 2020.
Chinese space officials are rolling out a welcome mat to other nations eager to gain access to their future space station. China plans to launch a second space laboratory by 2015, an experimental space station in 2018 and a 60-ton station by 2020.