December 15, 2006roundup At the fall meeting of the American Geophysical Union, scientists are delivering somber findings on global warming.TAGS:global warming, scientist, ice, satellite, video
March 13, 2006In drought-prone Wyoming, researchers are looking to see if they really can fool Mother Nature.TAGS:Wyoming, scientist, cloud, ice, water
March 2, 2007Major international effort to push multidisciplinary research at the North and South Poles as concern mounts over global warming.Images: A century of polar explorationTAGS:scientist, stamp, ice, science, region, collaboration, satellite, project, U.S.