On Oct 18th, Chinese astronauts onboard the Shenzhou 11 spacecraft docked with China's new space station, the Tiangong 2.
Moments before the link-up, cameras on the Shenzhou 11 photographed the station’s docking port as the two craft flew in tandem 250 miles above Earth:
This means there are now two occupied space stations orbiting Earth. The other one, of course, is the International Space Station (ISS). Compared to the ISS, the Tiangong 2 is small. Indeed, it nearly doubled in size when the Shenzhou 11 joined it. Linked together, the merged spacecraft will orbit Earth for the next month providing a home in space about the size of a double decker bus.
If all goes as planned, astronauts Jing Haipeng and Chen Dong will more than double the record for the longest-duration Chinese crewed mission, extending the mark from 15 days to 33 days. They will spend their time conducting science experiments and rehearsing procedures for future missions: Within a few years, China plans to start launching modules for a much larger Mir-class space station slated for completion in the 2020s.