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  1. White Holes: Real or Hypothesis? - Physics Forums

    Apr 28, 2013 · The White Hole is Real ? or Just a hypothesis with a mathematical model ? and Why the White Hole is the Opposite Of the Black hole ?

  2. Are White Holes Real or Just a Theoretical Concept?

    Feb 2, 2006 · White holes are theorized as the opposite of black holes, emitting matter and light rather than absorbing them. They remain largely speculative, with no physical or observational …

  3. Why do scientists believe white holes are impossible?

    Mar 4, 2009 · Scientists generally believe white holes are impossible due to several fundamental reasons. Firstly, the concept of white holes contradicts the second law of thermodynamics, …

  4. What A White Hole Will Look Like? - Physics Forums

    Apr 23, 2019 · White Holes may not exist, but if we discover that they are real and we find one, then: What a white hole will look like? How it will behave? What will be its characteristics (such …

  5. How many white holes are there? - Answers

    May 25, 2024 · A white hole is a mathematical construct. It is not something "real" like a black hole, which could be said to be the "generator" or "origin" of the white hole. The white hole …

  6. Any evidence of white holes in the Universe? • Physics Forums

    Dec 5, 2022 · The conversation also touches on the historical development of black hole theory, emphasizing that the acceptance of black holes was based on a series of observational and …

  7. Are White Holes the Key to Understanding Black Holes and Quasars?

    Jul 20, 2004 · As I know, white holes are supposed due to simetry in RG equations. As black holes devour energy and matter from space, white holes are supposed to throw high quantities …

  8. Can White Holes and Hawking Radiation Explain the Big Bang?

    Nov 20, 2004 · I read this about a white hole and had some thoughts: "The short answer is that a white hole is something which probably cannot exist in the real universe. A white hole will turn …

  9. I Need Help on Understanding Some Basic Astrophysics / Sand …

    Feb 7, 2025 · As far as I researched so far there is no concrete study on this (White Holes) and this idea is on the "speculation" side more than real astrophysics. Could it be that the universe …

  10. Big Bang Expansion: White Hole Theory - Physics Forums

    Feb 12, 2008 · White holes are essentially time-reversed black-holes. They also need to expand forever or else they'll collapse from their gravity and become a black-hole. There's also some …