Dex said:i have a question, if we see thousands of universe
one + and -
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because we livein positive universe , we may create all matter, but where is all anti -matter , it should have been made in origins of universe? shouldn't it?
The Big Bang Theory is the most widely accepted scientific explanation for the origin of the universe. It states that the universe began as a singularity, a point of infinite density and temperature, approximately 13.8 billion years ago. This singularity then expanded rapidly, creating the universe as we know it today.
After the initial expansion of the universe, it continued to expand and cool down. This allowed for the formation of subatomic particles, atoms, and eventually galaxies and stars. Over billions of years, these structures continued to evolve and interact, leading to the diverse and complex universe we see today.
There are several pieces of evidence that support the Big Bang Theory, including the cosmic microwave background radiation, the abundance of light elements in the universe, and the observed redshift of distant galaxies. These observations align with the predictions made by the theory and provide strong evidence for its validity.
The concept of "before" the Big Bang is difficult to comprehend, as time and space as we know them did not exist before the singularity expanded. Some theories suggest that the universe may be cyclical, with multiple Big Bangs occurring over time, but this is still a topic of debate among scientists.
Dark matter and dark energy are two mysterious components that make up the majority of the universe's mass and energy. While their exact nature is still unknown, they are thought to have played a crucial role in the development of the universe, helping to shape the distribution of matter and the expansion of space-time.