Aurora borealis lights dance in the sky above the U.S. Coast Guard icebreaker Healy during an Arctic Shelf cruise in 2004.
Join a team of researchers, led by Carin Ashjian of WHOI, aboard the Healy on the next Polar Discovery
expedition as they examine fish, seabirds, marine mammals and even
humans to learn more about how the changing climate may affect this
delicately balanced ecosystem.
(Photo by Chris Linder, Woods Hole Oceanographic Institution)