The Future of the Sun: From Red Giant to Earth’s Destruction скачать в хорошем качестве

The Future of the Sun: From Red Giant to Earth’s Destruction

What will happen to Earth when the Sun reaches the end of its life? Right now, the Sun is a stable main-sequence star powered by nuclear fusion. But in about **5 billion years**, its hydrogen fuel will run out and the Sun will begin expanding into a massive **red giant**. As the Sun grows hundreds of times larger, Mercury and Venus will likely be swallowed first. Earth will face extreme heat, losing its oceans and atmosphere before the expanding Sun eventually reaches our planet. In the final stage, the Sun will shed its outer layers, forming a glowing **planetary nebula**, while the remaining core becomes a **white dwarf**. This video shows the complete story of how the Sun will evolve — and the possible fate of Earth. Subscribe to *Concept Orbit* for more mind-bending space physics and cosmic mysteries.