Astronomy: meaning, definitions and examples

The term 'astronomy' comes from the Greek words 'astron', meaning 'star', and 'nomos', meaning 'law'. It literally translates to 'law of the stars'. The roots of astronomy can be traced back to ancient civilizations, where early astronomers used their observations of the night sky to create calendars, navigate, and assess agricultural seasons. The practice evolved through the ages, influenced by various cultures, leading to the development of sophisticated theories during the Hellenistic era. By the Middle Ages, astronomy was closely linked with astrology, though the two began to diverge during the Renaissance. The invention of the telescope in the early 17th century revolutionized astronomy, allowing for unprecedented observations and discoveries. Modern astronomy continues to expand our understanding of the universe, integrating physics, mathematics, and technology.

Position #9,611 indicates this is an advanced-level word. While not essential for basic communication, it will enhance your ability to understand and create more nuanced content.

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• 9608 synthesized
• 9609 articulation
• 9610 externally
• 9611 astronomy
• 9612 solemnly
• 9613 procuring
• 9614 subdued
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