China has 6 astronauts in space for the 1st time
Three astronauts launched aboard the Shenzhou 15 spacecraft on Tuesday (Nov. 29) and docked with the Tiangong space station 6.5 hours later. Chen Dong, commander of the three-person Shenzhou 14 crew already aboard the newly-completed Tiangong, opened the hatch between the space station and spacecraft at 6:33 p.m. EST (2333 GMT).