Mars water: Liquid water reservoirs found under Martian crust
www.bbc.com
Studies of quakes detected from the planet's surface found it in the planet's rocky outer crust.

Scientists have discovered a reservoir of liquid water on Mars - deep in the rocky outer crust of the planet.

The findings come from a new analysis of data from Nasa’s Mars Insight Lander, which touched down on the planet back in 2018.

The lander carried a seismometer, which recorded four years’ of vibrations - Mars quakes - from deep inside the Red Planet.

Analysing those quakes - and exactly how the planet moves - revealed “seismic signals” of liquid water.

  • @FeathercrownEnglish
    4•1 month ago

    That’s generally what “world” means

      • @FeathercrownEnglish
        2•1 month ago

        It’s possible to use it to refer to a non-planet region (bigger or smaller) in a more general sense, but I wouldn’t say that’s the most common usage.

      • @nikaaaEnglish
        1•1 month ago

        I guess it’s like german “Realität”/“Wirklichkeit” (both meaning reality).

        I understand “Realität” (reality) to mean something “real”, like something touchable. Language, and literature are not “real” to me. They’re “wirklich”, but not “real”.