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Interesting Engineering on MSN2h
2,300-year-old Chinese star chart is world’s oldest celestial map, reveals new studyUtilizing advanced imaging techniques, researchers at the Chinese National Astronomical Observatories determined that the ...
Live Science on MSN2d
World's oldest star chart may be 2,300 years old and from China — but not everyone agreesThe oldest star chart in the world was made in China more than 2,300 years ago, a hotly debated preprint study finds.
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