Astronomy and Calendars

  1. NASA — Information on astronomical phenomena and space operations.
  2. U.S. Naval Observatory — Provide Universal Coordinated Time service.
  3. Time Synchronication Applications — Software to set and synchronize system time to Universal Coordinated Time.
  4. National Space Society — Seek human colonization of space.
  5. One-World Global Calendar — Information on all kinds of holidays and anniversaries celebrated by countries all over the world.
  6. Festivals and Holidays — Another reference for holidays and festivals of all kinds.
  7. World Wide Holiday and Festival Page — Another reference for holidays and festivals of all kinds.

What you can do to help

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Original URL: http://www.constitution.org/astcalen.htm
Maintained: Jon Roland of the Constitution Society
Original date: 1995 October 15 — Updated: 2001 October 21