Cosmic events are spectacular occurrences in the universe that can be observed from Earth. These events include phenomena such as supernovae, black holes, and gamma-ray bursts, which provide valuable insights into the workings of the cosmos. They often result from the life cycles of stars and can release immense amounts of energy, sometimes outshining entire galaxies. Understanding cosmic events helps scientists learn about the formation and evolution of the universe. For instance, studying supernovae can reveal information about the chemical composition of stars and the expansion of the universe. These events not only captivate astronomers but also inspire the public's imagination about the vastness of space.