Mars Mystery: Has Curiosity Rover Made Big Discovery?


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[h=1]Mars Mystery: Has Curiosity Rover Made Big Discovery?[/h]
[h=1]Mars Mystery: Has Curiosity Rover Made Big Discovery?[/h]By Mike Wall | SPACE.com – Tue, Nov 20, 2012





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This story was updated at 2:25 p.m. Eastern time.
NASA's Mars rover Curiosity has apparently made a discovery "for the history books," but we'll have to wait a few weeks to learn what the new Red Planet find may be, media reports suggest.
The discovery was made by Curiosity's Sample Analysis at Mars instrument, NPR reported today (Nov. 20). SAM is the rover's onboard chemistry lab, and it's capable of identifying organic compounds — the carbon-containing building blocks of life as we know it.
SAM apparently spotted something interesting in a soil sample Curiosity's huge robotic arm delivered to the instrument recently.
"This data is gonna be one for the history books," Curiosity chief scientist John Grotzinger, of Caltech in Pasadena, told NPR. "It's looking really good."
The rover team won't be ready to announce just what SAM found for several weeks, NPR reported, as scientists want to check and double-check the results. Indeed, Grotzinger confirmed to SPACE.com that the news will come out at the fall meeting of the American Geophysical Union, which takes place Dec. 3-7 in San Francisco.


The $2.5 billion Curiosity rover landed inside Mars' huge Gale Crater on Aug. 5, kicking off a two-year mission to determine if Mars has ever been capable of supporting microbial life.
The car-size robot carries 10 different instruments to aid in its quest, but SAM is the rover's heart, taking up more than half of its science payload by weight.
In addition to analyzing soil samples, SAM also takes the measure of Red Planet air. Many scientists are keen to see if Curiosity detects any methane, which is produced by many lifeforms here on Earth. A SAM analysis of Curiosity's first few sniffs found no definitive trace of the gas in the Martian atmosphere, but the rover will keep looking.
Curiosity began driving again Friday (Nov. 16) after spending six weeks testing its soil-scooping gear at a site called "Rocknest." The rover will soon try out its rock-boring drill for the first time on the Red Planet, scientists have said.


Follow SPACE.com senior writer Mike Wall on Twitter @michaeldwall or SPACE.com @Spacedotcom. We're also on Facebook and Google+.

Copyright 2012 SPACE.com, a TechMediaNetwork company. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.
 
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Hawa watu wanapoteza fedha nyingi sana na utafiti usio wa msingi. Eti "to determine if Mars has ever been capable of supporting microbial life"? So what?
Evolution will forever remain a lie....a tick in a body of cow named science: Period!
 
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Hawa watu wanapoteza fedha nyingi sana na utafiti usio wa msingi. Eti "to determine if Mars has ever been capable of supporting microbial life"? So what?
Evolution will forever remain a lie....a tick in a body of cow named science: Period!
High Tech,
Aren't you, yourself even curious of finding out what is/might be out there beyond your normal scale of vision? In a programmimg lesson during my undergraduate programme, our lecture frequently used this statament as an input "HELLO WORLD, WONDERFUL WORLD!", exactly as it is quoted here! Do not you think this statement is true? If yes, why not get to see/know at least that which can be seen/known? And why NASA's use of the name CURIOSITY ROVER? Why not MISSION TO MARS ROVER? My friend HT, do think twice before you discredit these kind of programmes. Akili isipotumika kwa nmana inavyotakiwa kama hii ndiyo hiyo inayopelekea tunasikia habari za mtu kafariki maiti iko mortuary halafu yeye yuko nyumbani mzima akiwa anakula hewa!
 

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