In 5 billion years, the sun will come to an end, will humans still be able to survive?

Updated on science 2024-07-22
6 answers
  1. Anonymous users2024-02-13

    No, because after the sun comes to an end, it ceases to exist, so many plants and animals on the earth cannot photosynthesize, and they cannot replenish the nutrients needed by the human body.

  2. Anonymous users2024-02-12

    At that time, human beings will not be able to survive, because without the sun there will be no plants, and our environment will be destroyed, which will make it difficult for us to survive.

  3. Anonymous users2024-02-11

    Personally, I don't think it's going to be able to survive because when the sun reaches its end, then there is no fresh air, and there is no sunlight shining on the earth to make the earth very rich.

  4. Anonymous users2024-02-10

    I think that human beings can still survive, after all, a long time has passed, and the development of science and technology at that time has been very powerful, and I believe that by that time human beings have found a way to survive.

  5. Anonymous users2024-02-09

    Can't survive. Because the sun is one of the necessary conditions for human survival. Without the sun, humanity would not be able to survive.

  6. Anonymous users2024-02-08

    We know that the Sun is a yellow dwarf star that is currently in its prime, and in 5 billion years, the Sun will enter its final years and will gradually expand into Jupiter's orbit, which means that the expanding Sun will engulf the Earth's orbit. If human beings still exist at that time, then they will face the catastrophe of extinction together with the earth, so will human beings be able to break free from the shackles of the earth and continue to live in the universe? It's a question that borders on science fiction, but we can guess.

    First of all, human beings must have access to a long-term energy source, and at present, controlled nuclear fusion will become a reality, and if we can control this technology, then even if we are separated from the sun, we can get a stable energy supply, so this does not seem to be a big problem.

    Second, human beings must have the ability to cope with all kinds of cosmic unexpected events, such as cosmic wind attacks, asteroid impacts, or devastating radiation from nearby supernova explosions. Once human beings leave the cradle of the earth, they will inevitably encounter many risks, but with the progress of science, I believe that this problem will not be too big a problem.

    Of course, human beings can master the technology to leave the earth does not mean that they can survive in the universe without risk, the next catastrophe may be the collision of the Andromeda galaxy - the Milky Way galaxy in four billion years, if the entire galaxy may become a bright fireworks, then it is difficult for human beings to escape the final fate just by escaping the earth.

    What is the final fate of mankind? I am afraid that only the development of science and technology can solve this problem. Do you say yes?

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