If the sun is removed by advanced civilization, how long will it take for humans to discover it? If the sun is removed by advanced civilization, how long will it take for humans to discover it?
Scientists have discovered that the solar system may be in a “cosmic cavity” with a diameter of 2 billion light-years. Scientists have discovered that the solar system may be in a “cosmic cavity” with a diameter of 2 billion light-years.
A habitable planet outside the solar system is only 4 light-years away from the earth. When can we go there? A habitable planet outside the solar system is only 4 light-years away from the earth. When can we go there?
Why can human beings create a high temperature of 510 million ℃? Is there a material that can withstand this high temperature? Why can human beings create a high temperature of 510 million ℃? Is there a material that can withstand this high temperature?
How long will it take for humans to know after the sun goes out? Is it 8 minutes? It may take tens of thousands of years How long will it take for humans to know after the sun goes out? Is it 8 minutes? It may take tens of thousands of years
If you want to extinguish the sun, what method can do it? Maybe there is only one way If you want to extinguish the sun, what method can do it? Maybe there is only one way
Scientists say that two major events may happen in the solar system in the future. What will be the fate of mankind? Scientists say that two major events may happen in the solar system in the future. What will be the fate of mankind?
If the sun suddenly disappeared, the balance of the solar system would be broken, what would be the fate of the earth? If the sun suddenly disappeared, the balance of the solar system would be broken, what would be the fate of the earth?
Could there be special life in the sun? Plasma life forms may exist in the universe Could there be special life in the sun? Plasma life forms may exist in the universe
If a planet suddenly disappears from the solar system, will it throw the solar system into a state of chaos? If a planet suddenly disappears from the solar system, will it throw the solar system into a state of chaos?