Trapped Chilean Miners Seek Help from NASA
As efforts to rescue trapped miners in Chile could last up to four months, the Chilean government has asked NASA to seek advice.
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The San Esteban company's San Jose gold and copper mine in Copiapo, 800 km north of Santiago, where 33 miners have been trapped underground for 21 days. Ariel Marinkovic/Getty IMages
By Peter Sedik
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