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Space shuttles and roversall about space suttles and rovers. like Spaceshuttle...

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astrosonuthird | Student | (Level 1) Valedictorian

Posted September 28, 2012 at 4:48 AM via web

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Space shuttles and rovers

all about space suttles and rovers. like Spaceshuttle Endeavour and rover lile Curiosity.

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etotheeyepi | Student, Undergraduate | (Level 1) Valedictorian

Posted September 28, 2012 at 12:37 PM (Answer #2)

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Kung Tze says: Endeavor expensive. Curiosity not expensive.

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litteacher8 | Middle School Teacher | (Level 1) Distinguished Educator

Posted September 28, 2012 at 8:56 PM (Answer #3)

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Last Friday, the space shuttle flew directly over my head.  It was close enough that I could read the writing on the side of the plane that hauled it.  Yes, this was an expensive experience: not for me, but for the government.  I have no interest in space, but I will admit that seeing the shuttle gave me goosebumps.  It is an amazing accomplishment.

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rrteacher | College Teacher | (Level 1) Educator Emeritus

Posted September 30, 2012 at 2:32 PM (Answer #4)

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I think the previous post is perhaps referencing the space station, not the space shuttle, which is no longer in operation. In any case, while expensive, I would argue that a space program reaps considerable benefits. Beyond simple curiosity, which is important in itself, research conducted in space has led to a host of technological advances and new products. Some of these, like Velcro and Teflon, have been popularized by the space program and became part of everyday use. Others, like an artificial heart pump, advances in robotics used in surgery, GPS, and others were the result of applying space technology to terrestrial fields. This is not to mention the innumerable advances in cellular biology, medicine, and other fields that have come from experiments conducted in space. So I think the space program has been worth it, and ought to continue to be supported. 

http://www.nasa.gov/50th/50th_magazine/benefits.html

 

 

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astrosonuthird | Student | (Level 1) Valedictorian

Posted October 1, 2012 at 1:43 PM (Answer #5)

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I want a piece of information on Falcon 9.

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astrosonuthird | Student | (Level 1) Valedictorian

Posted October 22, 2012 at 8:14 AM (Answer #6)

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Hello! Everybody I want some info on Falcon 9.

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