The solar corona is the outermost layer of the Sun's atmosphere. It extends millions of kilometres into space. This region is visible during a total solar eclipse. The corona is much hotter than the Sun's surface. Its temperature can reach millions of degrees Celsius. Scientists study the corona to understand solar winds and space weather. It plays a crucial role in influencing Earth's climate.
India’s Polar Satellite Launch Vehicle (PSLV) is preparing to launch the Proba-3 mission on December 4, 2024. This mission, developed by the European Space Agency, is unique as...
