fromwww.scientificamerican.com
1 week agoU.S. Researchers May Never Probe Deep into Antarctica's Doomsday Glacier' Again Without This Ship
'Only one vessel—the U.S. research icebreaker Nathaniel B. Palmer—has successfully penetrated the area's phalanx of sea ice...to reach a critical location on Thwaites, widely considered the world's most dangerous glacier.'
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