it will rather shrink to a wight dwarf or enplode
The sun will become a red giant in about 5 billion years when it exhausts its core hydrogen fuel and starts burning helium in the core. This process will cause the outer layers of the sun to expand and cool, giving it a red giant appearance.
It is likely that the Sun will expand to the point where it engulfs Mars when it becomes a red giant in about 5 billion years. At that stage, the Sun will have exhausted its hydrogen fuel and will start burning helium, causing it to expand and consume Mercury, Venus, and eventually Mars.
The sun is estimated to reach a size where it engulfs Mercury and Venus, likely extending out to Earth's orbit. This expansion is expected to happen in around 5 billion years as the sun evolves into a red giant before eventually collapsing into a white dwarf.
After our Sun becomes a Red Giant, it will shed its outer layers to form a planetary nebula. The remaining core will cool and shrink to become a white dwarf, gradually fading away over billions of years.
The sun will eventually exhaust its hydrogen fuel and will undergo a transformation into a red giant star. This will happen in about 5 billion years. After that, it will shed its outer layers and become a white dwarf.
When the sun becomes a red giant, it will expand to about 100 times its current size.
It will be big enough to kill us.
A red giant is when a star becomes very large. A super red giant is when a star becomes very extremely large. People think that in a few billion years, our sun will become a red giant and swallow up earth.
What will happen in the future is that the sun will become a red giant and eventually explode.
Color is related to surface temperature, and a "red giant" is cooler than a main sequence, medium-sized star like the Sun.
The sun will burn off all its fuel and eventually turn into a big giant called the red giant. It will die in about 5 billion years.
The sun will become a red giant in about 5 billion years when it exhausts its core hydrogen fuel and starts burning helium in the core. This process will cause the outer layers of the sun to expand and cool, giving it a red giant appearance.
It is likely that the Sun will expand to the point where it engulfs Mars when it becomes a red giant in about 5 billion years. At that stage, the Sun will have exhausted its hydrogen fuel and will start burning helium, causing it to expand and consume Mercury, Venus, and eventually Mars.
first its called the main sequence star like the sun then it becomes a red giant then it becomes a red super giant and if it is huge a hyper-giant like VY Canis Majoris (largest star known) then it explodes and it becomes a planetary nebula then it becomes a white dwarf
The sun is estimated to reach a size where it engulfs Mercury and Venus, likely extending out to Earth's orbit. This expansion is expected to happen in around 5 billion years as the sun evolves into a red giant before eventually collapsing into a white dwarf.
After our Sun becomes a Red Giant, it will shed its outer layers to form a planetary nebula. The remaining core will cool and shrink to become a white dwarf, gradually fading away over billions of years.
The sun will eventually exhaust its hydrogen fuel and will undergo a transformation into a red giant star. This will happen in about 5 billion years. After that, it will shed its outer layers and become a white dwarf.