With the excitement of awards season, the Super Bowl, and that pesky polar vortex, we almost forgot to be crazy excited about the impending Olympics.

在经历了激动人心的“颁奖季”、“超级碗”及恼人的“极地涡旋”后，我们似乎失了对奥运会那份迫切期盼的心。

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It is the season for viewing Polar Mesospheric Clouds, and with our high beta-angle we were able to capture this thin layer of noctilucent clouds at sunset (6-25-2010).

到了观看极地中气层云的时候，在太空中使用高β角度，我们能捕捉到日落时刻这层薄薄的夜光云。

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Similarly, in equatorial and polar Marine regions, ocean temperatures change very little with season.

同样，在赤道和极地海区，海水温度的季节变化也相当小。

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One night as Churchill's "bear season" was gearing up, I sat down with Kevin Burke, a man who has lived with polar bears all his life, as both a Churchill native and a ranger in the deep bush country.

WSJ: Are Polar Bears Really Disappearing?