A visitor inspects a replica of a Mercury spacecraft during the 'Space Expo 2014' in Japan. The exhibition presents the history of space exploration by NASA and Japan's national aerospace agency Jaxa. Photo: EPA
Japan to set up space monitoring force by 2019 'to track debris'
A visitor inspects a replica of a Mercury spacecraft during the 'Space Expo 2014' in Japan. The exhibition presents the history of space exploration by NASA and Japan's national aerospace agency Jaxa. Photo: EPA