Dictionary of Astronomy

An accessible guide to the language of the night sky, this dictionary offers clear, concise definitions of the terms, objects, and concepts central to astronomy. From planets, stars, and galaxies to telescopes, observation, celestial mechanics, and cosmological ideas, it helps readers navigate a subject that inspires wonder while demanding precision. The entries are designed to support students, teachers, amateur astronomers, and general readers seeking reliable explanations in a manageable format. Compact, authoritative, and easy to use, Dictionary of Astronomy is ideal for study, quick reference, and personal exploration. It offers a dependable foundation for understanding the vocabulary of the universe and the science that seeks to explain it.