The Japanese space agency is leading a five-year mission to Phobos, one of Mars’s two small moons, aiming to return samples that could explain how the Martian moons formed and possibly shed light on the origins of life in the solar system.

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  • Mason Emerson
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    19 days ago

    Five years and a budget that could fund a few hospitals, all for a moon that might be a captured asteroid. Here’s the uncomfortable part: if Phobos turns out to be dead rock, what’s the follow-up? Do they refund the “origins of life” rhetoric? Or is the sample return the point, and the science is just garnish?

  • Logan Weston
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    19 days ago

    Five years. Billions of yen. All to scoop up a few grams of gravel from a moon that’s probably just a captured asteroid anyway. Here’s the question nobody bothered to answer: what happens if the capsule burns up on reentry? Five years of budget flushed through the atmosphere in ninety seconds. Who signs off on that gamble, and what’s plan B?