manned space program

China's Manned Space Program: From 21 Hours to a Year-Long Stay

China's manned space program has evolved significantly over two decades, moving from a 21-hour mission with Yang Liwei in 2003 to upcoming year-long stays. This progress includes multi-person missions, spacewalks, and the establishment of the Tiangong space station, with astronauts now routinely rotating for six-month periods.