LONDON: The Moon may be the best place to look for aliens as their footprints on its surface would last far longer than radio signals, scientists have suggested.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/moon-best-place-find-alien-footprints
[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/science-and-technology
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/research-agencies