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Asteroid Impacts: 10 Biggest Known Hits


Science & Tech  (tags: )

Cheyenne
- 1243 days ago - news.nationalgeographic.com
Earth's craters are enduring testaments to direct asteroid hits. And though millions--in some cases billions--of years of erosion have made it difficult to determine the exact size of the meteorites, there is a general scientific consensus around the...



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Comments

Sue Matheson (79)
Wednesday February 27, 2013, 8:10 am
thanks
 

Tim C. (2437)
Wednesday February 27, 2013, 10:41 am
thanks
 

Bob P. (407)
Wednesday February 27, 2013, 10:55 am
Thanks Cheyenne
 

Roger Garin-michaud (150)
Wednesday February 27, 2013, 3:15 pm
noted, thanks !
 

Jaime Alves (51)
Thursday February 28, 2013, 2:03 am
Noted, thanks.
 

Giana Peranio-Paz (403)
Thursday February 28, 2013, 2:12 am
Thanks Cheyenne. Interesting.
 

Frans Badenhorst (582)
Thursday February 28, 2013, 7:00 am
thanks for posting my friend.....I live right on the edge of the Vredefort crater, how cool is THAT ?....♥
 

Robert Hardy (68)
Thursday February 28, 2013, 9:40 am
What can one say but, "WOW!" Makes ya feel kinda at the mercy of the fates.
 

tiffany t. (142)
Thursday February 28, 2013, 3:55 pm
great picture! thanks for the article enjoyed it : )
 

Birgit W. (156)
Thursday February 28, 2013, 4:37 pm
Thanks
 

Phillipa W. (199)
Thursday February 28, 2013, 7:37 pm
thankyou.
 

Shawna S. (45)
Thursday February 28, 2013, 8:45 pm
Very Cool...Thanks :")
 

Lindsay Kemp (2)
Friday March 1, 2013, 6:08 am
Thanks - very interesting
 

Kerrie G. (118)
Friday March 1, 2013, 10:44 am
Noted, thanks.
 
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