I’m just a simple man, trying to make his way in the universe.

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Cake day: July 4th, 2023

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  • Sure, we should consider the possibility of life on Mars. But we’ve already impacted possible organisms by sending spacecraft there. Even if you sterilize your craft in an autoclave and send it through the vacuum of space for months to years, there’s no guarantee that all terran organisms will be inert. Samples taken from an asteroid during the recent Hayabus-2 mission were found to have terrain organisms on them. If you want to completely cordon off martian ecology, you should’ve convinced NASA and the Soviets back in the 70s.

    Bottom line is, we’ve already irreversibly changed the course of martian ecology, if there is any. What remains? Check if there’s actually anything alive over there. The best way to do that is with boots on the ground. The best places to look for life on Mars are:

    • deep within the crust, deeper than any robotic probes can dig
    • deep under the polar ice caps
    • deep in caves and lava tubes

    All of which are much easier to explore with humans.









  • photonic_sorcerer@lemmy.dbzer0.comtoMicroblog Memes@lemmy.worldSecurity!
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    5 days ago

    I think you’re right. Bit if we want a spacefaring civilization, this is the path to get there. I really wish someone else was leading the charge, but this is the world we live in.

    Sometimes it feels really lonely here on Lemmy, when it comes to space exploration. People are really negative about it, as if doing that takes away resources from making the world a better place. But it doesn’t! It’s a technological innovation program; the insights gained here can help improve life on Earth. And if we can move industry to space, Earth will be thankful.