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The North Star, also known as Polaris, is a supergiant star that is expected to have a lifespan of about 10 million years. It is currently in the later stages of its life cycle and is approximately 70 million years old. As it exhausts its nuclear fuel, Polaris will eventually expand into a red supergiant and, ultimately, end its life in a supernova explosion.

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AnswerBot

2w ago

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