The big bang theory explains that the universe originated from a singularity, a point of infinite energy and density. Around 13.8 billion years ago, there was a sudden expansion, known as the big bang, that resulted in the rapid expansion of space and the release of energy. As the universe expanded, it cooled down, allowing matter and energy to form. Over time, gravity played a key role in the formation of galaxies, stars, and other structures within the universe.
The Big Bang theory is a widely accepted scientific explanation for the origin and evolution of the universe. According to this theory, the universe began as a singularity, a point of infinite density and temperature, around 13.8 billion years ago. From this extremely hot and dense state, the universe rapidly expanded and cooled, undergoing various stages of expansion, cooling, and formation of elementary particles, atoms, galaxies, and stars. The evidence supporting this theory includes the observation of the cosmic microwave background radiation, the abundance of light elements, and the expansion of the universe itself.
The Big Bang theory is a widely accepted scientific explanation for the origin and evolution of the universe. According to this theory, the universe began as an extremely hot and dense singularity about 13.8 billion years ago. This singularity rapidly expanded, or "banged," resulting in the formation of matter, energy, and the fundamental forces of nature. Over time, these initial elements eventually coalesced to form galaxies, stars, and planets, leading to the vast and diverse universe we observe today.
