Chinese astronomy is an ancient science that dates back thousands of years. It involves the study of celestial bodies, such as stars and planets, and their movements. Early Chinese astronomers created detailed star maps and developed calendars based on lunar and solar cycles, which were essential for agriculture and festivals. The Chinese also observed celestial events like eclipses and comets, recording them in historical texts. Notable figures, such as Zhang Heng, contributed to the understanding of astronomy by inventing instruments like the seismoscope to detect earthquakes. This rich tradition laid the groundwork for modern astronomical practices in China.