In about 5 billion years, the Sun will begin to die. As it does, it will expand into a red giant, engulfing Mercury, Venus, and possibly Earth. If Earth is not swallowed up by the Sun, it will be incinerated by the intense heat.
Torn Up
If Earth is not swallowed up by the Sun, it could be torn apart by the Sun's gravity. As the Sun expands, its gravitational pull will become stronger, eventually exceeding the force that holds Earth together. This would cause Earth to break up into pieces, which would then be scattered throughout the Solar System.
Live On
There is a chance that Earth could survive the death of the Sun. If Earth is far enough away from the Sun, it may be able to avoid being swallowed up or torn apart. In this case, Earth would continue to orbit the Sun, but it would be much colder and darker. The oceans would freeze, and the atmosphere would thin out. However, it is possible that life could still exist on Earth, in the form of extremophiles that are able to survive in extreme conditions.
What Will Happen to Earth When the Sun Dies?
The fate of Earth when the Sun dies is still uncertain. It is possible that Earth will be swallowed up by the Sun, torn apart by the Sun's gravity, or continue to orbit the Sun as a cold and dark planet. However, one thing is for sure: the death of the Sun will mark the end of life as we know it on Earth.