Polaris Wasn’t Always the North Star: How Earth’s Wobble Shifts the Celestial Pole

Polaris Wasn’t Always the North Star: How Earth’s Wobble Shifts the Celestial Pole

#news #newstoday #tech #technews #latestnews #techupdates #newsupdates Polaris has been the constant guide for explorers and navigators in the northern hemisphere for thousands of years, hence its other name, the famous North Star. It is significant where it is located near the north rotational axis of Earth, and the whole sky…