As impressive as 13.5 tons may sound to us, China's already looking to dwarf that record with its next rocket, the Long March 5. While Long March 7 will be used for regular trips beyond the sky, March 5 will be able to carry 25 tons of hardware. That'll come in useful over the next few years, when the nation begins working on the 60-ton Tiangong-3 space station. Before that, Tiangong-2 will launch towards the end of this year, although that'll be carried on the back of the older, less exciting Long March 2F. As for Tiangong-1, the station seems to have malfunctioned towards the end of March and has now, reportedly, "gone rogue."