Beyond the science milestones, billionaires battled to reach the final frontier first, an all-civilian crew went into orbit.
Astronauts complete first spacewalk at China’s new Tiangong station
Chinese astronauts successfully performed the country's first tandem spacewalk on Sunday, working for seven hours on the outside of the new Tiangong station in orbit around Earth. Tiangong's construction is a major step in China's ambitious space programme, which has seen the nation land a rover on Mars and send...
