History of Astronomy: Items

• Anniversaries
• Archaeoastronomy
• Astrology, Mythology, etc.
• Astrophysics
• Calendars, Time and Chronology
• Celectial Mechanics
• Education
• Extraterrestrial Intelligence and SETI
• Instruments
• Navigation
• Solar System
• Space Exploration
• World Systems
• Other items (sorted by time)

For astronomy in different countries and regions see Observatories and other places.

To the History of Astronomy homepage