Source: Tech – South China Morning PostThree Chinese astronauts are set to go into orbit on the Shenzhou 13 spacecraft just past midnight on Saturday, replacing the Tiangong space station’s first crew who returned to Earth in September.Zhai Zhigang, Wang Yaping and Ye Guangfu will join a relatively select few. Although more than 500 people have been in Earth’s orbit since Soviet cosmonaut Yuri Gagarin became the first person to journey into outer space in 1961, the largest number of people in orbit at the same time has been only 14 …Read More