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Which aspect of the universe's development is he skeptical about?

  • The very beginning

  • The formation of galaxies

  • The expansion of the universe

  • The Big Bang Theory

Answer

The beginning of the universe is the subject of much scientific debate and speculation. Most scientists believe that the universe began about 13.8 billion years ago in a massive explosion called the Big Bang. However, some scientists, such as Stephen Hawking, are skeptical about the Big Bang theory. They believe that it is impossible to know for sure what happened at the very beginning of the universe.
The Stellar Odyssey: Exploring the Universe of Jim Peebles

The Stellar Odyssey: Exploring the Universe of Jim Peebles

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