Articles tagged "iceberg"

larsen c ice shelf breaks off july 2017

Huge Antarctic iceberg finally breaks free

After months of ‘hanging by a thread’, a vast iceberg the size of Norfolk has finally broken off Antarctica’s Larsen C Ice Shelf. Around 30 m (98 feet) of this 190 m (623 feet) thick block of ice sits above the sea surface. Scientists now have...

July 12, 2017

drastic increase in the number of icebergs in transatlantic shipping lanes

Drastic increase in the number of icebergs in transatlantic shipping lanes

Last week, we reported car and house-sized chunks of broken-up sea ice are being pounded onto the shore of St. John's harbor in a sight locals haven't seen since the 1980's. Now, USCG's International Ice Patrol reports a drastic increase in icebergs...

April 06, 2017

iceberg_mugford

Icebergs drifted to Florida during last ice age

Using a first-of-its-kind, high-resolution numerical model to describe ocean circulation during the last ice age about 21 000 years ago, oceanographer Alan Condron of the University of Massachusetts Amherst has shown that icebergs and meltwater from the North American i

October 15, 2014

Pine Island glacier rift

Pine Island Glacier's calving front free of sea ice

Flying over the Antarctica's Pine Island Glacier last year in October, NASA’s Operation IceBridge  scientists discovered a massive rift 29 kilometers (18 miles) long, 80 meters (260 feet) wide on average, and 50 to 60 meters (170 to 200 feet) deep. When that

November 24, 2012

grimsvotn mjr_071

Eruption of Grímsvötn from the glaciers perspective

The Glacier Change blog posted an interesting article about recent eruption of Iceland volcano from a glaciers perspective: Skeiðarárjökull Glacier,Vatnajökull retreat Grímsvötn eruption and Jökulhlaup May 2011...

May 24, 2011