The Big Bang Theory
Understanding The Big Bang Theory: Origins, Evidence, and Impact on Modern Cosmology Meta Description: Explore the Big Bang Theory in detail—its origins, scientific evidence, and how it reshaped our understanding of the universe. A beginner-friendly guide to cosmology. Introduction: What is the Big Bang Theory? The Big Bang Theory is the leading explanation for how the universe began. According to this theory, the universe started from a single, incredibly hot and dense point approximately 13.8 billion years ago. From that singularity, it rapidly expanded, eventually forming galaxies, stars, planets, and all known matter. This theory is not only widely accepted in the scientific community but is also backed by extensive observational evidence. Understanding the Big Bang Theory helps us grasp where we come from and how the universe evolves. The Origins of the Big Bang Theory The concept of an expanding universe first gained traction in the 1920s. Belgian physicist and prie...
