Curiosity Rover's Secret Historic Breakthrough? Speculation Centers on Organic Molecules, page 1


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Topic started on 22-11-2012 @ 09:19 PM by MrPlow

Curiosity Rover's Secret Historic Breakthrough? Speculation Centers on Organic Molecules


www.wired.com
Much of the internet is buzzing over upcoming “big news” from NASA’s Curiosity rover, but the space agency’s scientists are keeping quiet about the details.

The report comes by way of the rover’s principal investigator, geologist John Grotzinger of Caltech, who said that Curiosity has uncovered exciting new results from a sample of Martian soil recently scooped up and placed in the Sample Analysis at Mars (SAM) instrument.
(visit the link for the full news article)


Related News Links:
blog.chron.com
mashable.com


reply posted on 22-11-2012 @ 09:28 PM by jdub297
reply to post by MrPlow



We've already discovered "organic molecules" in comets and asteroids.

Organics on Mars could be the result of meteoric imacts. (MSL is in a crater, you know?)

Any "eathshattering" news would have to be far different.

jw



reply posted on 22-11-2012 @ 09:42 PM by MrPlow
Originally posted by jdub297
reply to
post by MrPlow



We've already discovered "organic molecules" in comets and asteroids.

Organics on Mars could be the result of meteoric imacts. (MSL is in a crater, you know?)

Any "eathshattering" news would have to be far different.

jw



Building blocks ...pieces of a puzzle, were found in a asteroid - which lent credence to the theory that life could have began on earth from impacts carrying these compounds.

Either way, I wouldn't discount the possibilities because the headline of the article was loosely put together.
edit on 22-11-2012 by MrPlow because: (no reason given)



reply posted on 22-11-2012 @ 10:47 PM by miniatus
Originally posted by jdub297
reply to
post by MrPlow



We've already discovered "organic molecules" in comets and asteroids.

Organics on Mars could be the result of meteoric imacts. (MSL is in a crater, you know?)

Any "eathshattering" news would have to be far different.

jw



While you're correct, they address that very thing in the actual article.

Curiosity’s suite of laboratory instruments are able to slowly heat a sample in a way that doesn’t trigger the perchlorates. They can also weigh any molecules present, determining how much carbon, oxygen, and hydrogen they are made from. Simple organic compounds wouldn’t be completely shocking, said Smith, since these probably come from meteorites originating in the asteroid belt and probably are around on present-day Mars. But they would indicate that the building blocks for life are present on Mars and might only need the addition of water, which Mars had in the past, in order to produce organisms.

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