Washington: A spacecraft circling the moon has snapped the sharpest photos ever of the tracks and trash left behind by Apollo astronauts in their visits from 1969 to 1972.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/spacecraft-tracks-trash-moon-left-astronauts
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/times-india-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/astronomy
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/physical-science
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/science-and-technology
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/nasa