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"Divining" water on Mars

05/10/2005 9:10 AM

Journal man writes:
Europe's Mars Express spacecraft has successfully deployed the first of three radar booms designed to search for underground water. When all three booms are deployed they will pulse radar waves into the Martian soil. Based on differences in the time of reflection, the European Space Agency (ESA) hopes to discern underground water from rock.

News update: 05/10/05
Forty-Sixer 4822 writes:
The first boom antenna did not deploy correctly.

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#1

Canals

05/06/2005 2:35 PM

It would be ironic if water is discovered on Mars. Didn't old-time observers claim to see "canals" on the planet's surface?

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The Feature Creep

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#2
In reply to #1

Re:Canals

05/10/2005 9:50 AM

They did and were ridiculed in modern times as being crackpots. I'm hoping for a little vindication for them.

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#3
In reply to #2

Re:Canals

05/11/2005 9:55 AM

Didn't John Carter find the canals?

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The Feature Creep

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#4
In reply to #3

Re:Canals

05/11/2005 10:17 AM

Funny; actually it was Schiaparelli. The funny thing was that the "canals" were a mistranslation.

"Interest in mars increased considerably in 1867 when the italian astronomer Schiaparelli discovered "canali" (which means lines) on mars. This was miss-translated as "canals", which were hypothesised to have been artificial, and resulted in a large number of science fiction stories about martians. The most well know of these was "the war of the worlds" by Herbert George Wells."

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The Feature Creep

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#5

Boom 1

05/11/2005 12:53 PM

Boom 1 has been successfully deployed. The problem was the Kevlar froze and they needed to warm it up by pointing it at the Sun.

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