Which star is known as the North Pole Star?

Polaris is known as the North Pole Star due to its unique position in the sky, which is very close to the North Celestial Pole. This means that as the Earth rotates on its axis, Polaris remains nearly stationary in the sky, providing a reliable reference point for navigation in the Northern Hemisphere. Travelers and navigators have historically used its position to determine true north, making it a significant star for orientation. In addition, Polaris is part of the constellation Ursa Minor and is often recognized for its brightness, ranking as the 50th brightest star in the night sky. Its association with the north has made it a crucial element in celestial navigation.