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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.

 

So please consider donating or subscribing to Behind the Black, either by giving a one-time contribution or a regular subscription. I could really use the support at this time. There are five ways of doing so:

 

1. Zelle: This is the only internet method that charges no fees. All you have to do is use the Zelle link at your internet bank and give my name and email address (zimmerman at nasw dot org). What you donate is what I get.

 

2. Patreon: Go to my website there and pick one of five monthly subscription amounts, or by making a one-time donation. Takes about a 10% cut.
 

3. A Paypal Donation or subscription, which takes about a 15% cut:

 

4. Donate by check. I get whatever you donate. Make the check payable to Robert Zimmerman and mail it to
 
Behind The Black
c/o Robert Zimmerman
P.O.Box 1262
Cortaro, AZ 85652

 

You can also support me by buying one of my books, as noted in the boxes interspersed throughout the webpage or shown in the menu above.


How to build a scaled-down version of Curiosity, all by yourself!

JPL has released open-source plans for building a scaled down version of the rover Curiosity at a total cost of only $2,500.

This project is a successor to an earlier educational rover model called “ROV-E,” which received positive responses in schools and museums, NASA said. The Open Source Rover offers a more affordable, less complicated model, and according to agency officials, people can assemble the new model with off-the-shelf parts for about $2,500.

“While the OSR [Open Source Rover] instructions are quite detailed, they still allow the builder the option of making their own design choices,” JPL officials said. “For example, builders can decide what controllers to use, weigh the trade-offs of adding USB cameras or solar panels and even attach science payloads. The baseline design of OSR … will allow users to choose how they want to customize and add to their rover, touching on multiple hardware and software principles along the way.”

I wonder how heavy a home-built rover would be, and whether it could be launched on a Falcon Heavy to Mars.

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

4 comments

  • Col Beausabre

    “I wonder how heavy a home-built rover would be, and whether it could be launched on a Falcon Heavy to Mars.”

    That’s just what I was think as I read the article, “Why limit it to Earth?”

    And not just Mars, why not Luna?

  • Localfluff

    I wonder if it would have that laser zapping spectrometer. Off the shelf. I hope it works on my Wifi so I don’t need a 30 meter diameter radio dish to communicate with it.

  • Zed_WEASEL

    Just the little problem of adequate power to propel a large rover on Mars. Presuming you cannot acquired a RTG unit with Pu238.

    Also until the folks from Hawthorne starts their Martian excursions. There is the maximum limit of about 900 kg for a lander and rover combo landing on Mars. Due to current NASA’s current Mars Entry, Descend & Landing method of aerobraking, supersonic parachute & whatever terminal deceleration option.

    So even the Falcon 9 or most Atlas V variants is over-qualified for sending a rover to the surface of Mars with the current NASA EDL method which requires a payload capacity of about 2.5 tonnes.

  • I was looking at another car, but . . .

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