Northern Lighting The aurora borealis are visible over the Coast Guard Cutter Healy in the Arctic Ocean, Oct. 4, 2015. The Healy is supporting the National Science Foundation-funded Arctic Geotraces project, part of an international effort to study the distribution of trace elements in the world's oceans. U.S. Coast Guard photo by Petty Officer 2nd Class Cory J. Mendenhall SHARE: Download: Full Size (0.73 MB) Tags: Arctic, Aurora Borealis, Geotraces, Arctic Ocean, icebreaker, HEALY, Coast Guard, All images Credit: U.S. Navy Petty Officer 2nd Class Cory Men VIRIN: 151004-G-LP538-001.JPG Photo Gallery