In Hindu cosmology, the universe is cyclically created and destroyed. Its cosmology divides time into four epochs or Yuga, of which the current period is the Kali Yuga.
It is generally known that the Indians believed in a cyclic universe. This idea is related to three other beliefs: (i), time is endless and space has infinite extension; (ii), earth is not the center of the universe; and (iii), laws govern all development, including the creation and destruction of the universe. It was believed that there are connections between the physical and the psychological worlds, and an equivalence existed between the outer cosmos and the inner cosmos of the individual.