What is the evidence for the Big Bang - Essay Example

Download file to see previous pages The primary focus of the essay is to capture the essence of the Big Bang theory and present to the reader evidence that proves that the Big Bang notwithstanding its flaws is still the most accepted theory that explains the evolution of our Universe. There is both, observational and mathematical evidence that corroborate the validity of the assumptions of the Big Bang Theory. To a curious mind gazing up from down below, the truth about the origin and evolution of the cosmos might still look like the hazy fleeting stars that sit millions of light years away. It was not just the tension-gripped scientists at CERN (European Organization for Nuclear Research) who tried to uncover the mysteries and validate the theories of the origin of the universe with the large hadron collider experiment. From the breakthrough Hubble made to the particle accelerator at CERN, the question of the origin and evolution of the Universe continues to remain pivotal in cosmology and the mind of every human being. One theory pertaining to the evolution and origin of the Universe that has emerged as a demigod in cosmology is the Big Bang Theory. Largely accepted, evidenced and validated the Big Bang theory has, for over a century now, been the centre point of almost all experiments and studies pertaining to this topic. The purpose of this paper is to establish the validity of the Big Bang through scientific evidence....
billion years ago, the Universe erupted from a single point of energy, wherein all matter that exists today was condensed in that tiny speck which exploded with an inconceivable force. This force sent outward splattering chunks of the Universe which created billions of galaxies and galactic bodies that exist in our Universe. The essence of the theory, however, is that the Universe has reached its current state by expanding rapidly from an extreme condition of density and temperature and to this day continues to expand and cool. Bound by human imagination and understanding it is difficult to comprehend what the Big Bang must have been like. It could have been nothing like hydrogen explosions today as there was no space or time prior to the Big Bang, in fact, space was created as the singularity expanded and formed the Universe. Rapid cooling caused atoms to form which later clouded together to form galaxies. The theory rests on the cosmological principle that the Universe is homogenous and isotropic. Vesto Slipher, Lemaitre and Hubble were the founding members of the Big Bang Theory. 2.1. Misconceptions About the Big bang Theory It is commonly believed that there was an explosion that erupted and consequently created the Universe. However, evidence that has been collected and validated over the past century does not exactly prove or disprove this. The Universe can be imagined as a balloon continuously stretching to create space. Another common misconception pointed out by German cosmologist Rudolf Kippenhahn, regarding the theory is the negation of the concept of singularity. It is believed by some that there was a cosmic egg existing in space, however, there was no space or time before the Big Bang and both were in fact created after the Big Bang. Esteemed cosmologist ...Download file to see next pagesRead More