Constellations and the Calendar
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Did you recently hear that NASA changed the zodiac signs? Nope, we definitely didn’t… …Here at NASA, we study astronomy, not astrology. We didn’t change any zodiac signs, we just did the math. Here...

The Babylonians excluded the constellation Ophiuchus from the zodiac, and Earth’s axis doesn’t point in the same direction it did 3,000 years ago.