Part 1: The Sun's Powerhouse(Footage of the Sun)Narrator: Our sun shines brightly thanks to a process called nuclear fusion. Deep within its core, immense pressure and heat fuse hydrogen atoms into helium, releasing incredible amounts of energy. This energy radiates outward,Part 2: The Shift(Animation of the Sun's core running out of hydrogen)Narrator: As the core's hydrogen dwindles, the sun's energy production starts to shift. It seeks stability by fusing heavier elements, but this process is less efficient. The core shrinks, while the outer layers of the sun, n