Question

◦•●◉✿ Who or what caused the existence of the universe? ✿◉●•◦​

Answer 1

Answer:

collision of 2 atoms as per one theory

story of Adam and Eve as per mythology

Answer 2

◦•●◉✿ Who or what caused the existence of the universe? ✿◉●•◦

The Big Bang theory is the prevailing cosmological description of the development of the universe. According to estimation of this theory, space and time emerged together 13.799±0.021 billion years ago and the energy and matter initially present have become less dense as the universe expanded.