![At the end of the Sun's life, when it expands into a red giant, what will become of the planets in the solar system? | Astronomy.com At the end of the Sun's life, when it expands into a red giant, what will become of the planets in the solar system? | Astronomy.com](https://www.astronomy.com/wp-content/uploads/sites/2/2021/09/sun_will_grow.jpg)
At the end of the Sun's life, when it expands into a red giant, what will become of the planets in the solar system? | Astronomy.com
![Future red giant Sun seen from the Earth, illustration - Stock Image - C053/9693 - Science Photo Library Future red giant Sun seen from the Earth, illustration - Stock Image - C053/9693 - Science Photo Library](https://media.sciencephoto.com/c0/53/96/93/c0539693-800px-wm.jpg)
Future red giant Sun seen from the Earth, illustration - Stock Image - C053/9693 - Science Photo Library
If a red giant star is supposed to be cooler than the Sun, then when the Sun too becomes a Red Giant itself in 5 billion years, why will it make the
![Will Our Solar System be Habitable When The Sun Becomes a Red Giant? – National Radio Astronomy Observatory Will Our Solar System be Habitable When The Sun Becomes a Red Giant? – National Radio Astronomy Observatory](https://public.nrao.edu/wp-content/uploads/2017/07/1024px-Sunspots_and_Solar_Flares.jpg)