Cosmology

Cosmology (from Greek κοσμολογία - κόσμος, kosmos, "universe"; and -λογία, -logia, "study"), in strict usage, refers to the study of the Universe in its totality as it now is (or at least as it can be observed now), and by extension, humanity's place in it.Cosmology - Wikipedia, the free encyclopedia,Physical cosmology - Wikipedia, the free encyclopedia,THE HOLISTIC COSMOLOGY