Researchers may soon be able to solve the mystery of why the outermost regions of the Sun are so hot. The visible surface of the Sun has a temperature of nearly 6000
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/it-s-hot-out-there
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/down-earth
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/solar-energy
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/physical-science
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/united-states-america-us