On 14th Feb 1990, when people were celebrating love all over the world, Voyager-1 was all alone away from everyone and was heading out for an endless and lonely journey. Before going out for an interstellar journey, Voyager-1 turned back one last time to look at Earth and captured the greatest space picture of all time.


Look at the pale blue dot, that's is our Earth from 6 billion Km away. This tiny dot is where we live. Innumerable things have occurred on this tiny dot from Ice Age to Stone Age to Civilizations to Industrial Revolution, many great things have occurred, many great personalities have been born and today we are here.

Let me tell you something interesting. The chances of there being a planet like Earth is 1 in 700 billion with perfect habitable conditions. And the chances of us Humans existing is 1 in 400 trillion. When you put up...