These images from the Smithsonian Magazine Photo Contest show just why penguins have waddled into our hearts ...
Scientists have quantified how much climate change has driven the population decline of polar bears living in Canada's Hudson ...
University of Toronto Scarborough researchers have directly linked population decline in polar bears living in Western Hudson Bay to shrinking sea ice caused by climate change.
Animals of different kinds can be found on the surface world throughout the different biomes that dot the map. The eight ...