The sun will indeed burn out one day, but this will not happen with an explosion like the Big Bang or a sudden extinction, but will happen over a long period of time. After all, so is the sun by consuming its fuel An ordinary star undergoing evolution. That’s why it comes to an end.

The real question is when the sun will be completely defeated What awaits the universe? Let’s explain it one by one.

The sun will reach gigantic dimensions.

After 5 billion years, the hydrogen fuel in the Sun’s core will be exhausted and will likely become a fireball. fireball It is estimated that the outer layers of the sun will swell to incredible sizes.

In fact, its size will grow so much that it can even swallow Mercury and Venus; It could destroy the earth. Of course, there’s a possibility that it won’t go away. We can’t say anything for sure, but even if it doesn’t go away, other things will obviously happen to it.

A disaster scenario awaits the world.

In the scenario where the Earth does not disappear, the surface will be scorched and the oceans will evaporate A scorching hell where no trace of life can be found it will be.

When the Sun’s red giant phase ends, the outer layers may burst into space, possibly leaving a trail. “planetary nebula” to leaf through. This planetary nebula could collapse into a gas formed from the outer layers of the sun.

The core of the sun is “white dwarf” It turns into a remnant called a star core, which no longer produces energy. As a result, the sun has become a small source of light. The Earth can also shift to a more distant orbit during this process. There is no atmosphere or life anymore…

Of course, it won’t remain a white dwarf forever.

When the white dwarf phase ends, the Sun slowly enters a cooling phase as it does not produce nuclear fuel, and eventually “to the black dwarf” transforms. In other words, it’s a dead star without any source of light or heat…

Although it may seem like a catastrophic scenario, not only will the solar system come to an end if the sun disappears completely, but also The universal cycle will continue.

Stars like the sun; while carbon, oxygen and other heavy elements are released into space building blocks of new stars, planets and new life will take place. In short, an extinction will bring about a new beginning.

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