North GReenland Icecore Project

Read more about glaciology and ice cores on the homepage of the Glaciology Group Department of geophysics at the University of Copenhagen, Denmark
PNRA, the Italian Antarctic Research Programme
The British Antarctic Survey
A very exhaustive list of links about glaciology: Polar Pointers
A beautiful web-site with pictures of icecrystals by the legendary Wilson Bentley.
Another list of links about snow and ice: Centre for Glaciology at the University of Wales, Aberystwyth, U.K.
Glacial Geology at the University of Cincinnati. Their homepage hosts an exhaustive database with many beautiful pictures
Scott Polar Research Institute hosts the ICSU World Data Centre C (Glaciology). This is an institute at the University of Cambridge.
University of Alaska, Fairbanks
Glaciology department of the University of British Columbia, Vancouver, Canada.
A (not completely updated) list of publications from the Greenland Ice Core Project (GRIP)
Informations about the GISP2 Greenland Ice Sheet Project II