In Churchill, Canada, polar bears gather by the hundreds in the fall, waiting for the nearby bay to freeze. The human ...

Emperor penguins march along the ice on Cape Washington on Antarctica's Ross Sea. Contrary to popular belief, these ...

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Ryan Reynolds is flipping the script on the beauty of Mother Nature's creatures! Reynolds is teaming up with National Geographic to showcase the outcasts of the animal kingdom in "Underdogs." The ...

We had just finished listening to a lecture about scientific research being conducted on the Greenland Ice Sheet when an excited voice came over the public address system of the National Geographic ...