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+--- Thread: [Sci-Am] How Old Is the North Star? The Answer Could Change Our Maps of the Cosmos (/Thread-Sci-Am-How-Old-Is-the-North-Star-The-Answer-Could-Change-Our-Maps-of-the-Cosmos)
[Sci-Am] How Old Is the North Star? The Answer Could Change Our Maps of the Cosmos - Scientific American - 2024-06-09
How Old Is the North Star? The Answer Could Change Our Maps of the Cosmos
The iconic star Polaris appears to be much younger than its true age. The secret: it’s eating another star
https://www.scientificamerican.com/article/how-old-is-the-north-star-the-answer-could-change-our-maps-of-the-cosmos/