21 June : Secret of the Longest day
Today we are nearest to the sun. Just look at the calendar around. It is the time to welcome some extra sunshine with open arms.
Tag: earth
22 March : The Great Comet of 1997
The bright image above is not a star but a comet. It was discovered by two amateurs but this observation became a landmark in history.
19 Feb : The chemistry of Sun and Planets was first known to him
We all know that earth and other planets revolve around the sun. But why we believe so? Someone had proved it long back. It was difficult to believe at that time, but was later accepted.
