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#tropics — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #tropics, aggregated by home.social.

  1. [Under the Martian #tropics ...] There was a time when #water abounded and shaped the Martian #landscapes. This is evidenced by several fragments of clear, alumina-rich #rocks recently analyzed by the instruments of the #Perseverance rover ...

    These rocks contain minerals such as #kaolinite, one of the markers of a once habitable environment. Infos+ : irap.omp.eu/en/2025/02/could-m

    #planetology #Mars #mars2020