In Norse mythology, the end of the world is foretold in the prophecy of Ragnarök. This cataclysmic event involves a series of battles between gods, giants, and monsters, resulting in the death of major deities such as Odin and Thor. Following Ragnarök, a rebirth occurs, where the world is rejuvenated and repopulated by surviving gods and humans. This cycle emphasizes themes of destruction and rebirth, showcasing the belief in renewal and the inevitable cyclical nature of existence, reflecting human hopes and fears concerning mortality and legacy.