About Buddhist cosmology

Buddhist cosmology describes the planes and realms in which beings can be reborn. The spatial cosmology consists of a vertical cosmology, the various planes of beings, into which beings are reborn due to their merits and development; and a horizontal cosmology, the distribution of these world-systems into an "apparently" infinite sheet of “worlds." The temporal cosmology describes the timespan of the creation and dissolvement of universes in aeons. Buddhist cosmology is also intwined with the belief of karma, and explains that the world around us is the product of past actions. As a result, some ages are filled with prosperity and peace due to common goodness, whereas other eras are filled with suffering, dishonesty and short lifespans.