space is a mean of sun & the space rotates on its tilted skate ->  the earth is a planet that rotates on its tilted axis  the earth is a planet that rotates on its tilted axis & a sun rotating bodies perpendicular of twilight and sunshine on that sun ->  the earth rotating on its tilted axis causes the cycles of day and night on earth  the earth rotating on its tilted axis causes the cycles of day and night on earth & the far of twilight and sunshine is when the moon fall during the twilight and the moon particles at sunshine -> the earth rotating on its tilted axis causes the sun to set