Most Earth meteorites linked to single asteroid

By Chuck Milam - 
This story was sent to you by: Chuck
 
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Most Earth meteorites linked to single asteroid 
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Dust grains gathered by a Japanese spacecraft from the asteroid Itokawa contain the primitive elements that formed the early solar system, studies find.
 
By Amina Khan, Los Angeles Times
 
August 26 2011
 
The first dust samples ever retrieved from an asteroid and brought back for study show that a portion of the most common meteorites to hit Earth may have come from a single rocky ancestor in space, Japanese researchers say. 
 
The complete article can be viewed at:
http://www.latimes.com/news/science/la-sci-asteroid-meteorites-20110826,0,4632492.story 
 
Visit latimes.com at http://www.latimes.com

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