Cosmology (from Ancient Greek κόσμος (cosmos) 'the universe, the world' and λογία (logia) 'study of') is the study of the nature of the universe, the cosmos. The term cosmology was first used in English in …

Most religions and cultures include some kind of cosmology to explain the nature of the universe. In modern astronomy, the leading cosmology is still the Big Bang theory, which claims that the universe …

Jan 25, 2026 · Cosmology, the field of study that brings together the natural sciences, particularly astronomy and physics, in a joint effort to understand the physical universe as a unified whole.

COSMOLOGY definition: the branch of philosophy dealing with the origin and general structure of the universe, with its parts, elements, and laws, and especially with such of its characteristics as space, …

Feb 21, 2022 · Cosmology is a branch of astronomy that involves the origin and evolution of the universe, from the Big Bang to today and on into the future.

COSMOLOGY definition: 1. the study of the nature and origin of the universe 2. the study of the nature and origin of the…. Learn more.

cosmology 1. The study of the origin, nature, structure, or evolution of the universe. 2. The study of the universe.

Definition of cosmology noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

A cosmology is a theory about the origin and nature of the universe. ...the ideas implicit in Big Bang cosmology.

Cosmology is the study of our universe with scientific approaches, including its origin, structure, and evolution. It is a field that combines principles from physics, astronomy, mathematics, and philosophy …