Want more? Subscribe to NASA on iTunes! http://phobos.apple.com/WebObjects/MZStore.woa/wa/viewPodcast?id=283424434 Or get tweeted by NASA: http://twitter.com/NASAGoddard Return to PIG provides an update to PIG Ice Shelf: First Contact http://svs.gsfc.nasa.gov/goto?10202. Though NASA researcher Bob Bindschadler had hoped to return to Pine Island Glacier Ice Shelf and continue his research during the 2009 season, this video explians how plans hit a snag. Sometimes science takes time, especially when it comes to dealing with the forbidding conditions of Antarctica. For more info: http://www.nasa.gov/topics/earth/features/pineisland_return.html
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