Acquired August 5, 2010 , and July 28, 2010, these natural-color images show the Petermann Glacier before and after the calving of a massive iceberg.
Published Aug 10, 2010
Acquired September 13, 2012, this natural-color image shows the fragmented ice island, PII-2012, in Nares Strait.
Published Sep 17, 2012
Acquired July 22, 2010, this high-resolution image shows cracks on the surface of the Petermann Glacier in northwestern Greenland.
Published Aug 11, 2010
Acquired July 21, 2012, this image shows the iceberg that recently calved off Greenland’s Petermann Glacier as it continues to drift down the fjord.
Published Jul 23, 2012
Glaciologists are watching a new crack that has formed on a glacier in northwest Greenland.
Published Apr 19, 2017
In August 2010, a NASA satellite tracked the chunk of ice as it slowly migrated down the fjord.
Published Aug 22, 2010
Acquired July 20, 2011, this natural-color image shows a remnant of an ice island that broke off Greenland’s Petermann Glacier off the coast of Labrador.
Published Jul 22, 2011
In August 2016, an iceberg heaved away from the Porcupine Glacier in northern British Columbia. It could be the biggest calving event in North America since satellite observations began.
Published Oct 12, 2016
Acquired July 30, 2012, this natural-color image shows a recently calved iceberg drifting away from Greenland’s Petermann Glacier.
Published Aug 2, 2012
In a routine survey of Antarctica’s Pine Island Glacier, NASA scientists discovered a large crack in the ice which will soon lead to the birth of a new giant iceberg.
Published Nov 3, 2011
This series of true color satellite images show the massive B-09B iceberg on a collision course with the Mertz Glacier Tongue in East Antarctica. The collision broke the ice tongue away from the glacier, creating another vast iceberg.
Published Feb 27, 2010
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