ChinaSpace

By Sam McNeil, The Associated Press Troy Warren for CNT JIUQUAN, China — Adding a crew to China’s new orbiting space station is another major advance for the burgeoning space power. Here’s a look at key developments: What’s the mission’s purpose? The three-member crew is due to stay for three months in the station’s main living module, named Tianhe, or Heavenly Harmony. They will be carrying out science experiments and maintenance, space walks and preparing the facility to receive two additional modules next year. While China concedes it arrived late at the space station game, it says its facility is cutting-edge.…