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Spacecraft finds eruptions on Mars (southern polar ice cap and jets of carbon dioxide gas)
AP on Yahoo ^ | 8/16/06 | AP - Los Angeles

Posted on 08/16/2006 10:53:16 PM PDT by NormsRevenge

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To: GeronL

Thanks for the ping. Many of my friends are still at JPL.


21 posted on 08/17/2006 10:27:01 AM PDT by RadioAstronomer (Senior member of Darwin Central)
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To: GeronL

Mars is being intensively studied closeup for the first time. We're bound to learn much more, but that doesn't mean that conditions have recently changed, just that we're aware of it. Remember in the late 1990s, there was that scam story about how the ice at the North Pole had melted, and that it was the first time in 30 million years? That falsehood (which had a source of "anonymous scientists") was printed something like eight times in the NY Slimes, including at least once AFTER the retraction was printed. Entertainer David Letterman was so disturbed by the initial story that he talked about it in his monologue a few times. When the retraction appeared, he remarked that the original story was not true, and that the melting happens all the time.

I'm perfectly happy to accept that Mars is warming -- but we'll need a long baseline to figure it out, and obviously it isn't warming now because of the presence of the Viking landers from 30 years ago. If Mars warms up, it'll be great to have that data to refute the false notion that human activity is changing Earth's climate. Instead, we see in this story that CO2 is pukin' out all over and will soon see how that causes Mars to warm. Ridiculous, and it's being orchestrated.


22 posted on 08/17/2006 10:35:50 AM PDT by SunkenCiv (updated my FR profile on Thursday, August 10, 2006. https://secure.freerepublic.com/donate/)
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To: NormsRevenge

Maybe that's why the Deep Space two probes and the Mars Polar Lander were lost - sunk into a honeycombed subsurface.


23 posted on 08/17/2006 10:44:39 AM PDT by Fitzcarraldo
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To: SunkenCiv
Mars is warming because the sun is warmer, something to do with sunspot cycles.

there was that scam story about how the ice at the North Pole had melted, and that it was the first time in 30 million years?

LOL, as I understand it these poles usually don't melt they vaporize every year or two... hhmmm

24 posted on 08/17/2006 10:48:24 AM PDT by GeronL (flogerloon.blogspot.com -------------> Rise of the Hate Party)
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To: GeronL

The North Pole of the Earth, though, not Mars. :') Ditto on the solar cycle, there's a long, irregular period when the number of sunspots (and solar radiance) decreases -- called Maunder Minimums -- and then turns around and increases. (*:


25 posted on 08/17/2006 12:10:53 PM PDT by SunkenCiv (updated my FR profile on Thursday, August 10, 2006. https://secure.freerepublic.com/donate/)
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