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NASA’s Mars Sample Return mission is dead

456 points · 391 comments · Muhammad523

  1. jumploops · · focus · HN ↗
    I worked on (a very small part of) the ExoMars rover (now called the Rosalind Franklin[0]).

    It was supposed to launch in 2018, then was pushed to the early 2020s on a Russian rocket. For obvious reasons, it got pushed again, now launching in 2028.

    The state of the world isn't great for space exploration, but I'm hopeful this mission will be revived at some point in the future.

    [0]<a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Rosalind_Franklin_(rover)" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Rosalind_Franklin_(rover)

    1. Teever · · focus · HN ↗
      As an outsider who is very interested in space exploration I&#x27;m very flummoxed by the state of space exploration.

      With the price of launches so low compared to only 20 years ago due to advancements in launch technology and the increased cadence of launches it seems like it should be easier to do these kinds of missions and that there should be more, cheaper missions that are willing to take risks because the per mission cost is so much lower.

      Can you comment on why that doesn&#x27;t seem to be happening? Why aren&#x27;t we covering Mars in cheap rovers and satellites?

      1. dreamcompiler · · focus · HN ↗
        Sending a probe to orbit another planet costs X. Landing a probe softly on another planet costs 10X. Landing and then returning a probe costs 100X.

        The numbers above are notional, not literal. But you get the idea.

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