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The time has come for my annual short Thanksgiving/Christmas fund drive for Behind The Black. I must do this every year in order to make sure I have earned enough money to pay my bills.

 

For this two-week campaign, I am offering a special deal to encourage donations. Donations of $200 will get a free autographed copy of the new paperback edition of Genesis: The Story of Apollo 8, while donations of $250 will get a free autographed copy of the new hardback edition. If you desire a copy, make sure you provide me your address with your donation.

 

As I noted in July, the support of my readers through the years has given me the freedom and ability to analyze objectively the ongoing renaissance in space, as well as the cultural changes -- for good or ill -- that are happening across America. Fourteen years ago I wrote that SLS and Orion were a bad ideas, a waste of money, would be years behind schedule, and better replaced by commercial private enterprise. Only now does it appear that Washington might finally recognize this reality.

 

In 2020 when the world panicked over COVID I wrote that the panic was unnecessary, that the virus was apparently simply a variation of the flu, that masks were not simply pointless but if worn incorrectly were a health threat, that the lockdowns were a disaster and did nothing to stop the spread of COVID. Only in the past year have some of our so-called experts in the health field have begun to recognize these facts.

 

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The weirdly eroded rocks of Mount Sharp

A weirdly eroded rock on Mars

Cool image time! The picture to the right, cropped, reduced, and enhanced to post here, was taken on November 2, 2022 by one of the high resolution cameras on the Mars rover Curiosity.

There isn’t much to say. This strangely eroded rock appears somewhat typical for many surface rocks in this area in the foothills of Mount Sharp. The erosion is likely from wind, combined with the rock’s low density because of Mars’ one-third Earth gravity. Even so, that wind would have needed many many eons to achieve this erosion, as the atmosphere on Mars is only about 1% as thick as Earth’s.

The lack of data also leaves open the possibility that other as-yet-unknown chemical processes contributed to that erosion.

Note: The grid pattern in the image is an artifact from the camera, and is not an actual feature on the Martian surface.

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. from any other book seller, or direct from my ebook publisher, ebookit. 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

3 comments

  • Lee S

    For me, the fascinating bit of such features on Mars is not the erosion process itself, but what process left behind these “fossils”

    They are blobby, kind of fluid looking… Why are they tougher than the eroded substrate they exist in?
    No doubt minds greater than mine are thinking the same, and searching for answers… And hopefully will figure it out in the not too distant future.

  • Brad

    Fascinating. What is the scale of the image?

    The forms remind me of underwater shapes.

  • Brad: The forms visible in this image are probably no more than six inches across, though probably half that.

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