What will the sun become in the end?

In recent years, with the continuous development of science and technology, human exploration and cognition of the sun have also made great progress. Of course, there are still many unsolved mysteries about the sun. What everyone wants to know most is, what will happen to the sun that we can see when we look up every day?

As we all know, the sun has been burning for about 4.6 billion years, and now the sun is in a period of vigorous vitality, and it can burn for at least 5 billion years. However, in recent years, some scientists have speculated that after about 1 100 million years, due to the burning consumption of the sun itself, it is likely to eventually become a red giant.

It is a long process for the sun to turn into a red giant. During this process, its volume keeps expanding and it will gradually devour the planets around the sun, and the earth we live in is no exception.

What is the final end of the sun? At present, according to scientists' research, stars will eventually have three possible endings.

The relatively small star 1 will eventually become a white dwarf. The volume and mass of the sun in the stars are relatively small, so the final outcome of the sun is likely to become a white dwarf.

2. Larger stars will eventually become neutron stars. At present, it is observed that neutron star is a kind of celestial body with small volume but huge mass. The destructive power of collision can reach a celestial body nearly a thousand times larger than it.

3. Stars with huge volume and mass will eventually become black holes. At present, we know very little about black holes. As we all know, black holes have super gravity, which can attract and devour everything close to them, even light can't escape.

Maybe now some people will think: what would we be like without the sun? This is not what we need to worry about. After all, there are still people who don't know after billions of years. Even if there were humans, I believe that the technology at that time had developed to the point of interstellar migration.

Do you think humans will still exist in another 100 million years?