Question

In 3 to 5 scentences explain how to Big Bang theory explains the origin and evolution of the universe

Answer 1

The Big Bang theory states that the universe began as a singularity, a point of infinite density and temperature. Approximately 13.8 billion years ago, this singularity rapidly expanded, resulting in a hot and dense state known as the initial singularity. As the universe expanded, it cooled down and matter and energy began to form. Over time, matter clumped together to form galaxies and stars, leading to the evolution of the universe as we know it today.