playludesc said:My personal favorite theory on what happened before the big bang involves a truly infinite universe in which there are infinite big bangs that explode a certain points, and expand outward to eventually crash into each other. This allows for each big bang to accelerate as quickly as ours is right now, but also allows for a re-coallescense of matter at a certain point in the future to generate more big bangs.
Just a fun thought.
blanksbyj01 said:is it possible that the big bang was caused from the first supernova which formed with every gas cloud there was creating an unimaginably large star
blanksbyj01 said:Why doesn't it agree with the current observations, what are they?
blanksbyj01 said:Why doesn't it agree with the current observations, what are they?
The Big Bang Theory is a scientific explanation for the origin and development of the universe. It suggests that the universe began as a single point of infinite density and temperature, known as a singularity, and expanded rapidly, eventually leading to the formation of galaxies, stars, and planets.
The Big Bang Theory was developed through observations, mathematical calculations, and theoretical physics. Scientists studied the movement and composition of galaxies, the cosmic microwave background radiation, and the laws of physics to develop this theory.
There are several pieces of evidence that support the Big Bang Theory. One of the strongest is the cosmic microwave background radiation, which is a faint glow of radiation that permeates the entire universe. This radiation is leftover from the hot, dense early universe and is considered a key piece of evidence for the Big Bang. Other evidence includes the abundance of light elements in the universe and the observed expansion of the universe.
Some alternative theories to the Big Bang include the Steady State Theory, which suggests that the universe has always existed and is continuously expanding, and the Oscillating Universe Theory, which proposes that the universe goes through cycles of expansion and contraction. However, these theories have been largely discredited by scientific evidence and the Big Bang Theory remains the most widely accepted explanation for the origin of the universe.
The Big Bang Theory has had a significant impact on our understanding of the universe. It has helped to explain the origin of the universe, the formation of galaxies and stars, and the evolution of the universe over time. It has also led to new discoveries and advancements in our understanding of physics, such as the theory of relativity and the concept of dark matter. The Big Bang Theory continues to be a topic of research and study, and has greatly shaped our understanding of the world around us.