News tagged with ice sheet

Related topics:

A Texas-sized block of ice

The first dedicated Antarctic Icepod mission was flown out across the center of the Ross Ice Shelf. Ice shelves are thick floating extensions of the ice sheet that form as the ice flows off the continent ...

dateDec 05, 2014 in Earth Sciences
shares0 comments 0

Lakes discovered beneath Greenland ice sheet

The study, published in Geophysical Research Letters, discovered two subglacial lakes 800 metres below the Greenland Ice Sheet. The two lakes are each roughly 8-10 km2, and at one point may have been up to t ...

dateNov 27, 2013 in Earth Sciences
shares0 comments 1

Brine linked to glacial health

(Phys.org) —A new NASA-led study has discovered an intriguing link between sea ice conditions and the melting rate of Totten Glacier, the glacier in East Antarctica that discharges the most ice into the ...

dateDec 06, 2013 in Earth Sciences
shares0 comments 9

Greenhouse gases linked to African rainfall

Scientists may have solved a long-standing enigma known as the African Humid Period - an intense increase in cumulative rainfall in parts of Africa that began after a long dry spell following the end of the ...

dateDec 04, 2014 in Earth Sciences
shares0 comments 1

The Greenland Ice Sheet: Now in HD

The Greenland Ice Sheet is ready for its close-up. The highest-resolution satellite images ever taken of that region are making their debut. And while each individual pixel represents only one moment in time, ...

dateDec 18, 2014 in Earth Sciences
shares0 comments 1

More ice loss through snowfall on Antarctica

Stronger snowfall increases future ice discharge from Antarctica. Global warming leads to more precipitation as warmer air holds more moisture – hence earlier research suggested the Antarctic ice sheet ...

dateDec 12, 2012 in Earth Sciences
shares0 comments 16

Operation IceBridge turns five

In May 2014, two new studies concluded that a section of the land-based West Antarctic ice sheet had reached a point of inevitable collapse. Meanwhile, fresh observations from September 2014 showed sea ice ...

dateOct 17, 2014 in Earth Sciences
shares0 comments 1