In the vastness of space, there is a spectacular event that happens when massive stars reach the end of their lives. They explode in a magnificent way called a supernova. These gigantic stars, having burned brightly for a long time, reach a critical moment. As their fuel runs out, gravity takes over, causing the stars core to collapse under its own weight. The result is an incredible explosion that releases an enormous amount of energy and matter into space. It's like a cosmic fireworks show, as the dying star shines brighter than ever before, even outshining entire galaxies. These supernovas have a big impact on the universe, as they spread important elements that are needed for new stars, planets, and life to form. They are a reminder of how our universe is always changing, and they captivate the imagination of astronomers and space enthusiasts everywhere. Join us on the Physics Partner, and subscribe to embark on an extraordinary journey of scientific exploration like never before.