That there will be no death of what is born is impossible. Whatever is subject to origination is subject also to destruction. Change is the very constituent of reality. In accepting the law of impermanence or change, the Buddha denies the existence of eternal substance. Today, scientists have accepted the law of change that was discovered by the Buddha.
Scientists postulate that there is nothing substantial, solid and tangible in the world.
Everything is a vortex of energy, never remaining the same for two consecutive moments. The whole wide world is caught up in this whirl and vortex of change. One of the theories postulated by scientists is the prospect of the ultimate coldness following upon the death or destruction of the sun. Buddhists are not dismayed by this prospect. The Buddha taught that universes or world cycles arise and pass away in endless succession, just as the lives of individuals do.