The Big Bang - Universe’s Beginning

The video explains the Big Bang Theory, which posits that the universe began from a hot, dense point and expanded. Initially, particles formed, leading to atoms, stars, and galaxies. The Milky Way formed about 1 billion years later, and Earth formed 8 billion years after that. The universe continues to expand, but the cause of the Big Bang remains unknown.

What is the main idea behind The Big Bang theory?

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Describe the process that occurred less than a second after The Big Bang.

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Explain the significance of the temperature changes in the universe after The Big Bang.

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How long after The Big Bang did the Milky Way Galaxy form?

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What is still an unsolved mystery regarding The Big Bang?

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