Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: iStock New research has indicated that melting Arctic sea ice could spell doom for the polar cod due to the ripple ...

A new publication in the Journal of Fish Biology compares the diet of fish caught during different expeditions on board icebreaker Polarstern. This provides a more complete picture of their food ...

Under the Arctic sea ice, fish and plankton live in complete darkness, even in midsummer. Ice floes stop the sun's rays, especially if they are covered by snow. As the ocean heats up, the sea ice ...