cosmology
UK: /kɒzˈmɒlədʒi/ | US: /kɑːzˈmɑːlədʒi/
n. The scientific study of the origin, structure, and evolution of the universe.
n. A branch of astronomy or metaphysics dealing with the nature of the cosmos.
The word cosmology combines the Greek kosmos (meaning "universe" or "orderly arrangement") and -logia (a suffix denoting "the study of"). Kosmos originally referred to the harmonious order of the world, contrasting with chaos. Over time, it evolved to signify the universe as a structured system. The suffix -logy (via Latin -logia) systematically denotes fields of study. Thus, cosmology literally means "the study of the universe," reflecting its scientific and philosophical scope.
Modern cosmology explores theories like the Big Bang and dark matter.
Ancient Greek philosophers laid early foundations for cosmology.
The professor specializes in quantum cosmology.
Cosmology bridges physics, astronomy, and metaphysics.
His book simplifies complex cosmology concepts for general readers.