I am Mansidak singh, an aspiring Astronaut. Our universe is full of knowledge as well as with some unanswered questions. My aim is to answer these questions about universe and its existence, and make our life interplanetary. I remember, it has been since my childhood that I have been believing in interplanetary life, only it needed a spark, when I heard of the Mars mission, that just made my path for future. I decided, that I'll be an Astronaut in the first crew to step on Mars. Many planets are habitable, Mars being one of them and with appropriate conditions. I want to change people's lives, and make life interplanetary. When I was 5 or 6, I wanted to be a scientist. As I grew up, I came to know about various fields, interest in physics and astronomy was always there in me. I had started think about universe and galaxies much early, and even thought to give a theory, that we might be living in a multiverse, out of which our universe is one among them. I drew upon many theories and conclusions, at last to know that my thinking about multiverse is already known by a name of 'string theory'.