Get your calendars out, because there may be a correction to make as a growing list of skeptics – including the Minneapolis professor who re-arranged the zodiac – say the end of Mayan calendar may be ...

Scholars show how multiple planet movements tie into the 819-day Mayan calendar. The 819 days of the calendar must be viewed across a 45-year time period to fully understand. The movements of all ...

— -- Newly discovered wall writings found in Guatemala show the famed Maya culture's obsession with cycles of time. But they also show calendars that go well beyond 2012, the year when the ...

The calendar, rooted on observations of the movements of the sun, moon and planets, was based on a ritual cycle of 260 named days. The 260-day calendar, called the tzolk’in, was one of several ...

Add Yahoo as a preferred source to see more of our stories on Google. Mayan astrology is a modern term for a form of Mesoamerican calendrical and divinatory tradition that dates back to 2000 BCE. This ...

The oldest-known version of the ancient Maya calendar has been discovered adorning a lavishly painted wall in the ruins of a city deep in the Guatemalan rainforest. The hieroglyphs, painted in black ...

Despite the mysticism that often clouds the Mayan calendar in popular culture, fact remains that the calendar system in use by the Mayans was based on a system used throughout the pre-Columbian ...