• BalderSion@real.lemmy.fan
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    17 hours ago

    Wow. I was in middle school and had to do a creative writing assignment, and I wrote a science fiction short story set in a colony on that boundary of Mercury. I thought Mercury was tidal locked. I was praised for my creativity.

    I was today years old when I found that Mercury is not tidal locked.

    • Lyrl@lemm.ee
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      8 hours ago

      The 3:2 resonance Klear references is considered a type of tidal locking.

    • Klear@lemmy.world
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      10 hours ago

      Same here. I was so going to ackchyually that guy, but I did a quick check before and turns out there is a day/night cycle.

      Apparently one Mercury day takes exactly two Mercury years due to some fuckery involving “3:2 spin-orbit resonance” which is something I’m too drunk to comprehend right now.

      Gonna be an interesting wikipedia binge at work tomorrow tho