The Big Bang Theory Explained: How the Universe Began

If you want to support my work https://buymeacoffee.com/somewhereins... thank you :) The Big Bang theory is the scientific model that explains how the universe began and how it has evolved over billions of years. According to modern cosmology, space, time, matter, and energy emerged from an extremely hot and dense early state about 13.8 billion years ago and have been expanding ever since. In this documentary-style episode, we explore what the Big Bang really means, how scientists discovered that the universe is expanding, and how observations of distant galaxies and ancient radiation support this model. The film explains the origin of the cosmic microwave background, the formation of the first atoms and stars, and the emergence of galaxies and large-scale cosmic structure. You will learn how gravity shaped the universe after its earliest moments, how dark matter and dark energy influence cosmic evolution, and why the expansion of the universe is accelerating today. The episode also examines what the Big Bang was not, correcting common misunderstandings about the origin of the cosmos. Using real astronomical data and observational evidence, this film presents the Big Bang as a long physical process that continues to shape the universe we live in. #space #astronomy #cosmicweb #science #cosmos #nasa #galaxies #astrophysics #bigbang