The universe, according to the Babylonian people (approximately 700-600 BC), is a room or enclosure with a flat earth as its floor and the sky with its star as its roof. Thus, the universe or the universe is a very large room in which there is a biotic and abiotic life, and in it all natural events which can be expressed by humans and those who do not.
The Universe is all of space and time (spacetime) and its contents,which includes planets, moons, minor planets, stars, galaxies, the contents of intergalactic space and all matter and energy.The size of the entire Universe is still unknown.
The earliest scientific models of the Universe were developed by ancient Greek and Indian philosophers and were geocentric, placing Earth at the centre of the Universe.Over the centuries, more precise astronomical observations led Nicolaus Copernicus (1473–1543) to develop the heliocentric model with the Sun at the centre of the Solar System. In developing the law of universal gravitation, Sir Isaac Newton (NS: 1643–1727) built upon Copernicus's work as well as observations by Tycho Brahe (1546–1601) and Johannes Kepler's (1571–1630) laws of planetary motion.
Further observational improvements led to the realization that our Solar System is located in the Milky Way galaxy, which is one of many galaxies in the Universe. It is assumed that galaxies are distributed uniformly and the same in all directions, meaning that the Universe has neither an edge nor a center. Discoveries in the early 20th century have suggested that the Universe had a beginning and that it is expanding at an increasing rate. The majority of mass in the Universe appears to exist in an unknown form called dark matter. - Wikipedia
After reading the above, do you get knowledge? Yes? yeah that's just the beginning
