This is a timeline of astronomy. It covers ancient, medieval, Renaissance-era, and finally modern astronomy. Mayan astronomers discover an 18.7-year cycle...

Timeline of stellar astronomy 1200 BC — Chinese star names appear on oracle bones used for divination. 134 BC — Hipparchus creates the magnitude scale...

following is a timeline of Solar System astronomy and science. It includes the advances in the knowledge of the Earth at planetary scale, as part of it. Humans...

History of Astronomy Timeline of astronomy Timeline of Solar System astronomy Worship of heavenly bodies Krupp, Edwin C. (2003), Echoes of the Ancient...

This is a timeline of Chinese records and investigations in astronomy. 2137 BC - October 22, the Chinese book, the Book of Documents, records the earliest...

Astronomy Day is an annual event in various countries, intended to provide a means of interaction between the general public and various astronomy enthusiasts...

Timeline of solar astronomy 900–929 — Muhammad ibn Jābir al-Harrānī al-Battānī (Albatenius) discovers that the direction of the Sun's eccentricity is...

Astronomy is a natural science that studies celestial objects and the phenomena that occur in the cosmos. It uses mathematics, physics, and chemistry...

This is a timeline of women in science, spanning from ancient history up to the 21st century. While the timeline primarily focuses on women involved with...

in the eastern district of Delhi, India. The landfill covers an area of approximately 70 acres (28 ha) and reaches heights of over 150 feet (46 m). Ghazipur...