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Tuesday, 15 September 2015

At this new moon, plant a seed


On the day of new moon, the moon rises when the sun rises. It sets when the sun sets. It crosses the sky with the sun during the day.

Once each month, the moon comes all the way around in its orbit so that it is more or less between us and the sun. If the moon always passed directly between the sun and Earth at new moon, a solar eclipse would take place every month. But that doesn’t happen every month. Instead, in most months, the moon passes above or below the sun as seen from our earthly vantage point.

Then a day or two later, the moon reappears, in the west after sunset. Then it’s a slim waxing crescent visible only briefly after sunset – what some call a young moon.

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