Category: 7. Science

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  • Study: How the Maya created such accurate eclipse tables

    Study: How the Maya created such accurate eclipse tables

    But the Maya didn’t restart their tables from any single position, per the authors, which would just make the tables increasingly unreliable; instead, they used a series of overlapping tables. Lowry and Justeson concluded…

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  • NASA Celebrates Five Years of Artemis Accords, Welcomes 3 New Nations

    NASA Celebrates Five Years of Artemis Accords, Welcomes 3 New Nations

    October marked the fifth anniversary of NASA and the original founders signing the Artemis Accords, as well as the recognition of Hungary, Malaysia and the Philippines joining the expanding coalition dedicated to the peaceful exploration of…

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  • NASA’s Perseverance rover spots unusual iron-nickel rock that could be a ‘visitor’ to Mars

    NASA’s Perseverance rover spots unusual iron-nickel rock that could be a ‘visitor’ to Mars

    NASA’s Perseverance rover has discovered an unusual iron- and nickel-rich rock on Mars that scientists believe may be a meteorite — a fragment that originated elsewhere in the solar system.

    During its latest survey of the bedrock in the…

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