image: This is ice calving from Hubbard Glacier in Disenchantment Bay, Alaska in August 2004. This image relates to a paper that appeared in the 25 July, 2014, issue of Science, published by AAAS. The paper, by Summer Kate Praetorius at Oregon State University in Corvallis, OR, and colleagues was titled, 'Synchronization of North Pacific and Greenland climates preceded abrupt deglacial warming.' view more
Credit: F. Prahl