Astrophysics

Have you ever gazed at the sun and wondered how it continues to burn so brightly, year after year, millennium after millennium? It's a question that has puzzled humanity for centuries. Unlike a simple campfire, the sun's energy source isn't wood or coal. Instead, it harnesses the power of thermonuclear fusion, a process that transforms hydrogen into helium, releasing immense … [Read more...] about The Unfading Fire: Why Our Sun Still Shines After Billions of Years