The fate of our solar system piques the curiosity of many. What happens after the sun burns out? Understanding the timeline can help us grasp the longevity of our cosmic neighborhood. Experts believe that the sun will reach its end in about 5 billion years. But what comes next?
Once the sun exhausts its fuel, it will transition into a red giant. This phase will significantly alter the solar system’s dynamics. Planets may either be engulfed or pushed into new orbits. Eventually, the sun will shed its outer layers, leaving behind a white dwarf. This remnant will slowly cool down over billions of years.
What Happens to the Planets?
The planets will face dramatic changes in their environments. The inner planets, including Earth, will experience extreme temperatures and radiation. Outer planets may survive longer but will still be affected by the sun’s transformation. The solar system, as we know it, will cease to exist in its current form, and a new chapter will begin for the remnants.
