” Something pretty mysterious had to give rise to the origin of the universe.
~Richard Dawkins

When talking about the universe, there are a lot of questions that are hard to answer. No one knows how the universe was created or where it came from. That´s why we are studying the different theories of the origin of the universe to know and to have an idea of how our universe was created. After studying different theories on the origin of the universe, I’m a little enlightened, but I still have many questions. In life, we have many questions that are hard to find the answer to.
What are the theories about the origin of the universe?

There are a lot of past and modern theories on the origin of the universe. In past theories, these include the Creationism theory, where God is the creator of everything, the Theory of Anaxagoras, the Atomic Universe, where everything is composed of atoms, the Geocentric model of the universe, and the Heliocentrism. In modern theories of the universe, these include the Oscillating Universe, the Study State Theory, which believes that the universe is always expanding but maintaining a constant density, the Multiverse Theory, and the Big Bang Theory.
It’s fun to study the universe. There’s a lot to learn and it feels like you are travelling the whole universe. For me, the theory I believe the most in past theories is the Creationism Theory, because I believe that our God made everything. In modern theories, it´s the Big Bang Theory, because it is the most accepted theory that can explain the origin of our universe. It started with pure energy, to explosions, and to inflation, and turned into four fundamental forces, which are gravity, electromagnetic force, strong nuclear force, and weak nuclear force. This blog will end here. See you on the next blog!