Night Sky Northern Hemisphere
National Geographic
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National Geographic
Night Sky Northern Hemisphere
Every culture has drawn pictures in the stars, creating constellations that represent animals or mythic figures. Ancient astronomers peered into the night sky and imagined glittering jewels set in a crystal sphere slowly revolving around the Earth from east to west. The 88 constellations recognized today by the International Astronomical Union (IAU) are not just pictures but basic units that partition the sky.
