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Readers! A November fund-raising drive!

 

It is unfortunately time for another November fund-raising campaign to support my work here at Behind the Black. I really dislike doing these, but 2025 is so far turning out to be a very poor year for donations and subscriptions, the worst since 2020. I very much need your support for this webpage to survive.

 

And I think I provide real value. Fifteen years ago I said SLS was garbage and should be cancelled. Almost a decade ago I said Orion was a lie and a bad idea. As early as 1998, long before almost anyone else, I predicted in my first book, Genesis: The Story of Apollo 8, that private enterprise and freedom would conquer the solar system, not government. Very early in the COVID panic and continuing throughout I noted that every policy put forth by the government (masks, social distancing, lockdowns, jab mandates) was wrong, misguided, and did more harm than good. In planetary science, while everyone else in the media still thinks Mars has no water, I have been reporting the real results from the orbiters now for more than five years, that Mars is in fact a planet largely covered with ice.

 

I could continue with numerous other examples. If you want to know what others will discover a decade hence, read what I write here at Behind the Black. And if you read my most recent book, Conscious Choice, you will find out what is going to happen in space in the next century.

 

 

This last claim might sound like hubris on my part, but I base it on my overall track record.

 

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InSight’s mole has popped out of its hole

InSight's mole, out of the ground
Click for full image.

In a setback for its renewed digging effort, the mole drill on InSight has apparently bounced out of its drilled hole during the most recent drilling, soon after engineers had increased the rate of hammer strokes.

The image to the right shows the mole, the white cylinder on the left, with the scoop of the robot arm mostly covering the hole in its effort to pin the mole in position.

“While digging this weekend the mole backed about halfway out of the ground,” the mission announced via a pair of tweets Oct. 27. “Preliminary assessment points to unexpected soil properties as the main reason.”

…The mission added that one possibility is soil is falling in front of the mole, filling the hole. “Team continues to look over the data and will have a plan in the next few days.”

Without question the alien and fluffy properties of the soil appears to be the problem. Based on how the mole is leaning, I wonder if the left wall of the hole began to widen and collapse, as had the rest of the hole during initial drilling, thus defeating the purpose of the robot arm’s effort to pin the mole in place.

Genesis cover

On Christmas Eve 1968 three Americans became the first humans to visit another world. What they did to celebrate was unexpected and profound, and will be remembered throughout all human history. Genesis: the Story of Apollo 8, Robert Zimmerman's classic history of humanity's first journey to another world, tells that story, and it is now available as both an ebook and an audiobook, both with a foreword by Valerie Anders and a new introduction by Robert Zimmerman.

 

The print edition can be purchased at Amazon or from any other book seller. If you want an autographed copy the price is $60 for the hardback and $45 for the paperback, plus $8 shipping for each. Go here for purchasing details. The ebook is available everywhere for $5.99 (before discount) at amazon, or direct from my ebook publisher, ebookit. If you buy it from ebookit you don't support the big tech companies and the author gets a bigger cut much sooner.


The audiobook is also available at all these vendors, and is also free with a 30-day trial membership to Audible.
 

"Not simply about one mission, [Genesis] is also the history of America's quest for the moon... Zimmerman has done a masterful job of tying disparate events together into a solid account of one of America's greatest human triumphs."--San Antonio Express-News

7 comments

  • jay

    So basically they drop a pointy unit onto the ground. Inside is a solenoid that tries to knock the tip into the ground. There is no other leverage than gravity to hold itself from bouncing back out of the hole.
    It worked on Earth, in testing, in sand.
    In unknown soil conditions with reduced Mars gravity it bounces out of the hole.
    Who woulda thunk it.

  • Matthew Straney

    Do you think they’ve thought about digging a significant hole with the Arm Shovel and resting the mole in there? Giving it a boost of at least a whole hammers length

  • Questioner

    Matthew Straney:

    Good idea. You described their last chance to save the mole experiment. The whole thing is for the once proverbial German engineering art unfortunately not a glorious case and a shame for the DLR.

  • Col Beausabre

    Mathew, The problem with your idea, as Bob the Zee has pointed out earlier in another thread, is that the probe has to be surrounded by soil to give an accurate reading of the soil conditions. Just lying on top of soil gives you a combined soil and atmosphere reading.

  • wayne

    Armageddon–
    “You guys are NASA” scene
    https://youtu.be/wCKzJjaIp7k
    2:30

  • Gealon

    I have only one word for the design team. Very simple, very reliable. “Auger.” It doesn’t need to jump around with a fancy magnet driven weight. It drills a nice uniform hole through any soil one could imagine, not counting solid rock. And if by chance you think you’ll need to g through rock, it comes with attachments if you go to the right store.

    Yes I am oversimplifying it a little, but really, an inclined plane is one of the simplest tools in existence. All you need to do is rotate it. You doing have to hammer it into the ground with an electric pogo stick. Once the thing has drilled it’s hole, you drop your probe in and then use that handy little scoop, which is already on the lander, to fill the hole back in. Or if you really want to get fancy, build the temperature probe into the auger it’s self, that way you can just leave it in the hole. Either way, it would work a heck of a lot better both in low gravity and in unknown soil conditions than the electric pogo stick.

  • Waiting for NASA to announce the follow-on Whack-A-Mole mission.

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