Dictionary of Cosmology

An accessible guide to the language of the universe, this dictionary provides concise explanations of the terms and concepts central to cosmology and the study of the cosmos at its grandest scale. From the Big Bang and cosmic background radiation to dark matter, dark energy, galaxies, and the expanding universe, it helps readers navigate a field where physics, astronomy, and profound questions meet. Its clear definitions make it especially useful for students and general readers seeking dependable orientation in a complex subject. Compact, authoritative, and thoughtfully organized, Dictionary of Cosmology is ideal for quick reference, study support, and curious exploration. It offers a valuable foundation for anyone drawn to the science of origins, space, and the structure of the universe.