Science on Ice
Meet the research team that uncovered an algal bloom churning in freezing Arctic waters.
On June 25, 2011, a tug boat headed back to Dutch Harbor, Alaska, after guiding the U.S. Coast Guard Cutter Healy away from port as part of the ICESCAPE mission, or "Impacts of Climate on Ecosystems and Chemistry of the Arctic Pacific Environment."
Science on Ice Image Gallery
Images courtesy of NASA/Kathryn Hansen