How was the universe created?

The origins of the universe are still the subject of much scientific debate and investigation, but the prevailing theory is that the universe was created in a cosmic event known as the Big Bang.

The Big Bang is thought to have occurred around 13.8 billion years ago, when the universe was still in a hot, dense state. At this point, all matter and energy in the universe were compressed into a single, infinitely dense point known as a singularity.

According to the Big Bang theory, the universe then began to expand rapidly, cooling and becoming less dense over time. As the universe expanded, matter began to form into atoms, stars, and galaxies, eventually giving rise to the vast and complex universe we see today.

While the Big Bang theory is widely accepted among scientists, there are still many unanswered questions about the origins of the universe, including what triggered the Big Bang and what existed before it. As scientists continue to explore the mysteries of our universe, we may one day gain a better understanding of how it all began.