BEIJING - An accompanying satellite was launched from space lab Tiangong II at 7:31 am on Sunday, said Chinese scientists.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/accompanying-satellite-launched-tiangong-2
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/china-daily
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/science-and-technology
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/space-technology
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/china