Supernova Explosion Theory

A supernova explosion occurs when a massive star exhausts its fuel, causing its core to collapse under gravity. During this collapse, extreme pressure and temperature trigger a rapid nuclear reaction, creating a powerful shockwave that blasts the outer layers of the star into space. This explosion releases an enormous amount of energy, outshining entire galaxies briefly. Supernovae play a crucial role in enriching the universe with heavy elements, which are essential for forming planets and life. Essentially, it's the dramatic end of a star’s life cycle, releasing energy and material into space that influences cosmic evolution.