Links:
[1] http://admin.indiaenvironmentportal.org.in/news/earth-sized-new-planet-discovered
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/asian-age-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/physical-science
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/astronomy