No, the exact location of the Big Bang is unknown. The Big Bang is the prevailing cosmological model of the universe from the earliest known periods through its present expansion and cooling. It is based on the observation that the universe is expanding and that the cosmic microwave background radiation is extraordinarily uniform. The Big Bang theory states that the universe began as a singularity (a point of infinite density and temperature) and then expanded rapidly. The location of this singularity is unknown, as the universe is thought to be infinite and isotropic (uniform in all directions).