Seasonal Wonderlands

New England is the stage for the most incredible color change on earth, when the vivid greens of summer give way to the golds and reds of autumn.

Svalbard in the Arctic spends many months of the year in complete darkness, an unrelenting frozen winter with temperatures down to 40 below Celsius.

The Okavango Delta is a lush wetland of islands and lagoons in the middle of the vast, featureless Kalahari Desert.