Drastic changes in Mars South Pole icecap
Cool image time! Summer images taken by Mars Reconnaissance Orbiter 8 years apart of a specific area of the Martian south pole icecap show significant and surprising changes.
The top image on the right was taken August 28, 2007. The bottom image was taken March 23, 2015, four Martian years later. As noted by the science team, the bright flat-topped mesas have shrunk by about half, while the dark rough low areas have grown, eating into the mesa walls.
Closeup study of this area would provide a wealth of knowledge. It will also be very challenging, as the environment is harsh, hostile, and unstable. Imagine doing research in the Himalayas but with an unbreathable atmosphere and temperatures always far far below freezing.
Readers!
My annual February birthday fund-raising drive for Behind the Black is now over. Thank you to everyone who donated or subscribed. While not a record-setter, the donations were more than sufficient and slightly above average.
As I have said many times before, I can’t express what it means to me to get such support, especially as no one is required to pay anything to read my work. Thank you all again!
For those readers who like my work here at Behind the Black and haven't contributed so far, please consider donating or subscribing. My analysis of space, politics, and culture, taken from the perspective of an historian, is almost always on the money and ahead of the game. For example, in 2020 I correctly predicted that the COVID 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. Every one of those 2020 conclusions has turned out right.
Your help allows me to do this kind of intelligent analysis. I take no advertising or sponsors, so my reporting isn't influenced by donations by established space or drug companies. Instead, I rely entirely on donations and subscriptions from my readers, which gives me the freedom to write what I think, unencumbered by outside influences.
You can support me either by giving a one-time contribution or a regular subscription. There are four 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.
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Cool image time! Summer images taken by Mars Reconnaissance Orbiter 8 years apart of a specific area of the Martian south pole icecap show significant and surprising changes.
The top image on the right was taken August 28, 2007. The bottom image was taken March 23, 2015, four Martian years later. As noted by the science team, the bright flat-topped mesas have shrunk by about half, while the dark rough low areas have grown, eating into the mesa walls.
Closeup study of this area would provide a wealth of knowledge. It will also be very challenging, as the environment is harsh, hostile, and unstable. Imagine doing research in the Himalayas but with an unbreathable atmosphere and temperatures always far far below freezing.
Readers!
My annual February birthday fund-raising drive for Behind the Black is now over. Thank you to everyone who donated or subscribed. While not a record-setter, the donations were more than sufficient and slightly above average.
As I have said many times before, I can’t express what it means to me to get such support, especially as no one is required to pay anything to read my work. Thank you all again!
For those readers who like my work here at Behind the Black and haven't contributed so far, please consider donating or subscribing. My analysis of space, politics, and culture, taken from the perspective of an historian, is almost always on the money and ahead of the game. For example, in 2020 I correctly predicted that the COVID 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. Every one of those 2020 conclusions has turned out right.
Your help allows me to do this kind of intelligent analysis. I take no advertising or sponsors, so my reporting isn't influenced by donations by established space or drug companies. Instead, I rely entirely on donations and subscriptions from my readers, which gives me the freedom to write what I think, unencumbered by outside influences.
You can support me either by giving a one-time contribution or a regular subscription. There are four 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.
3. A Paypal Donation or subscription:
4. Donate by check, payable to Robert Zimmerman and mailed 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.
Proof of catastrophic anthropogenic interplanetary global warming!
A video about actual climate change, in this case in the Sahara desert and not “climate change” the political agenda where pollution created by economic activity (read; dirty filthy capitalism) and its control is the agenda.
https://youtu.be/1eUjXt49Qew