Astronomy is a natural science that studies celestial objects and the phenomena that occur in the cosmos. It uses mathematics, physics, and chemistry in ... Observational astronomy · Amateur astronomy · Theoretical astronomy · History |
3 дня назад · Astronomy is the study of objects and phenomena beyond Earth. Astronomers study objects as close as the Moon and the rest of the solar system. History of astronomy · The techniques of astronomy · Multi-messenger astronomy |
7 дней назад · the scientific study of the universe and of objects that exist naturally in space, such as the moon, the sun, planets, and stars. Astrology · What is the definition of... · Définition en anglais |
5 дней назад · The meaning of ASTRONOMY is the study of objects and matter outside the earth's atmosphere and of their physical and chemical properties. |
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