Word: Fine-tuning of the universe

Meaning: The idea that the conditions that allow life in the universe can only occur when certain universal fundamental physical constants lie within a very narrow range, so that if any of several fundamental constants were only slightly different, life would not be possible in the universe.    

Word: Multiverse

Meaning: The multiverse is the hypothetical set of finite and infinite possible universes, including the universe in which we live.    

Word: Cosmology

Meaning: The science of the origin and development of the universe. 

Word: Teleological Argument

Meaning: Another term for the argument from design