Cosmology (from Ancient Greek κόσμος (cosmos) 'the universe, the world' and λογία (logia) 'study of') is a branch of physics and metaphysics dealing with the nature of the universe, the cosmos.

Nov 14, 2025 · 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.

Research in cosmology involves astronomy, but also gravitational physics, particle physics, and challenging questions about the interpretation of phenomena we can’t see directly — such as …

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 …

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. According to NASA, the definition …

Cosmology studies how the history of the universe led to the stars, galaxies, and other features we can observe today. Cosmology is the study of the origin, development, structure, history, …

May 13, 2024 · Cosmology is the broad study that seeks to comprehend the universe as a coherent physical system, including its history, structure, governing rules, and ultimate fate.

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 …

Cosmology is the scientific field dedicated to understanding the origin, evolution, and fate of the universe. It explores the fundamental questions surrounding space, time, matter, and energy …

Sep 26, 2017 · Cosmology (the study of the physical universe) is a science that, due to both theoretical and observational developments, has made enormous strides in the past 100 years.