Emperor penguins live comfortably in frigid Antarctic conditions thanks to a highly specialized feather coat. Researchers at Scripps Institution of Oceanography at UC San Diego plucked away the ...

Emperor penguins eat, sleep and breed in one of the harshest environments in the world -- icy Antarctica, in temperatures that can dip below -40 in the winter. It would be easy to assume that they ...

A soft flake of seeming sky falls, wafts and floats earthward catching the light. Lightly, and soft as gossamer, it lands to add a splash of color to the greenery of spring. It may be no more than a ...