China is scheduled to launch a space station into orbit in less than an hour. According to Ars Technica [arstechnica.com]:
China will take its next step toward a large space station on Thursday, when it intends to launch the Tiangong-2 laboratory into orbit. The 8.5-ton, 10.4-meter-long facility will launch from the Jiuquan launch center in the Gobi Desert, aboard a Long March 2-F rocket. The launch is set for 10:04am ET (14:04pm UTC) Thursday, and live video [youtube.com] is available.
This space station, "Heavenly Palace 2," will be China's second after it launched the similarly sized Tiangong-1 laboratory in 2011. Following this week's launch, China plans to send two taikonauts to Tiangong-2 in four to six weeks aboard a Shenzhou-11 spacecraft. They will live there for about a month, testing out the lab's life support systems and performing scientific research. According to [xinhuanet.com] China's official news service, Xinhua, those experiments will involve areas of medicine, physics, and biology, as well as quantum key transmission, space atomic clock, and solar storm research.
China has plans within the next decade to send up an even larger space station. This, on top of plans to establish a moon colony, as well.