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How did the universe begin according to the best scientific theories?
The universe began approximately 13.7 billion years ago. The big bang theory describes how the universe was created, and began to expand rather rapidly.
What did Astronomers theorize that the universe began in an explosion called an?
big bang: This is the big bang theory
A theory that the universe began in a giant explosion?
This theory is known as the Big Bang theory, which suggests that the universe started from a very high-energy and dense state and has been expanding ever since. The Big Bang is supported by various lines of evidence, such as the cosmic microwave background radiation and the abundance of light elements in the universe.
The big bang theory states that the galaxies in the universe are?
The big bang theory states that the galaxies in the universe are continuously moving away from each other due to the expansion of space. This expansion suggests that the universe began from a hot, dense state approximately 13.8 billion years ago.
What states that are between 15 and 20 billion years ago the universe began expanding out of an enormous explosion?
The Big Bang theory states that approximately 13.8 billion years ago, the universe began expanding out of a dense and hot state, rather than 15-20 billion years ago. This theory is supported by observations such as the cosmic microwave background radiation and the redshift of distant galaxies.
What is the theory about the origin of the universe which states that the universe began with a tremendous explosion?
That is, more or less, the description of the Big Bang.
What is the name of the theory that tells us how the universe began?
The Big Bang Theory.
What is the leading scientific theory on how the universe began?
The Big Bang
How did the universe begin according to the best scientific theories?
The universe began approximately 13.7 billion years ago. The big bang theory describes how the universe was created, and began to expand rather rapidly.
What the theory that the universe began with all matter and energy concentrated in a very small object is called?
The theory that the universe began with all matter and energy concentrated in a very small object is called the Big Bang theory. According to this theory, the universe expanded rapidly from a hot, dense state approximately 13.8 billion years ago.
What did Astronomers theorize that the universe began in an explosion called an?
big bang: This is the big bang theory
What do you call the theory that the universe began as a very hot and dense concentration of matter?
The theory is called the Big Bang theory. It suggests that the universe began expanding from a very hot, dense state approximately 13.8 billion years ago.
What does the big bang theory not explain?
Why our Universe is composed almost entirely of matter, with almost no anti-matter in it.
Was the Big Bang a singularity?
The Big Bang theory suggests that the universe began as a singularity, a point of infinite density and temperature.
What is the most reconized model of how the universe begun?
What is known as the Big Bang Theory is the currently recognized model of how the universe began.
What the theory states that the universe began in a violent explosion?
The theory that states the universe began in a violent explosion is the Big Bang theory. It proposes that the universe started as a singularity and has been expanding ever since, leading to the formation of galaxies, stars, and planets. This explosion occurred approximately 13.8 billion years ago.
What event did the known universe began as a cosmic singularity that expanded explosively?
the big bang theory
