Ice & Glaciers News & Articles See All News Article5 Min ReadWhat a Glacial River Reveals About the Greenland Ice SheetArticle2 Min ReadNASA Finds 2021 Arctic Winter Sea Ice Tied for 7th-Lowest on RecordArticle4 Min ReadNASA Scientists Complete 1st Global Survey of Freshwater FluctuationArticle6 Min ReadNASA Finds What a Glacier’s Slope Reveals About Greenland Ice Sheet Thinning Keep Exploring Discover More Topics From NASA Ask SME: Oceanographer Dr. Ivona Cetinić Amendment 29: F.6 Science Activation Final Text and Due Date. Our Alien Earth Astrobiology Multimedia