Buddhist Cosmology describes the structure and nature of the universe according to Buddhist teachings. It presents a cyclical view of existence, where worlds arise and dissolve over vast periods. The universe is divided into different realms, including the human realm, heavenly realms, and hell realms, each representing varying states of existence based on karma. Central to this cosmology is the concept of samsara, the cycle of birth, death, and rebirth. Beings move through these realms based on their actions and intentions. Ultimately, the goal is to achieve nirvana, a state of liberation from this cycle, transcending suffering and ignorance.