![Origin of the Universe. The three main theories put forward to explain the origin and evolution of the universe are: The Big Bang Theory The Steady State. - ppt download Origin of the Universe. The three main theories put forward to explain the origin and evolution of the universe are: The Big Bang Theory The Steady State. - ppt download](https://slideplayer.com/4492200/14/images/slide_1.jpg)
Origin of the Universe. The three main theories put forward to explain the origin and evolution of the universe are: The Big Bang Theory The Steady State. - ppt download
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Expansion And Evolution Of The Universe. Physical Cosmology, And Big Bang Theory. Cosmic Timeline And Evolution Of Stars, Galaxy And Universe After Big Bang Royalty Free SVG, Cliparts, Vectors, And Stock Illustration.
![Awarenergy on Twitter: "The Big Bang theory does not describe how the Universe was born, we don't know that, it describes the evolution of the Universe after it came into existence 13.8 Awarenergy on Twitter: "The Big Bang theory does not describe how the Universe was born, we don't know that, it describes the evolution of the Universe after it came into existence 13.8](https://pbs.twimg.com/media/FVhU0uQWIAILGZ1.jpg:large)
Awarenergy on Twitter: "The Big Bang theory does not describe how the Universe was born, we don't know that, it describes the evolution of the Universe after it came into existence 13.8
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