• [PS] Dunes and doppelgangers

    From The Planetary Society via sci.space@21:1/5 to All on Sat Aug 28 01:36:21 2021
    The Planetary Society Articles

    Dunes and doppelgangers

    Posted: 27 Aug 2021 07:30 AM PDT https://www.planetary.org/the-downlink/dunes-and-doppelgangers

    What can we learn from patterns in the Martian sands? And what’s that Earth-like planet over there?

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