16 小时
Space.com on MSNFarewell, Blue Ghost! Private moon lander goes dark to end record-breaking commercial lunar ..."It has been an honor to enable science and technology experiments that support future missions to the moon, Mars and beyond.
19 小时
Green Matters on MSNDramatic Clip Shows The Moment an Antarctic Penguin Tries To Escape From a Breaking Ice ShelfThe dramatic scene of this penguin separating from its flock was filmed at the McMurdo Station located at the tip of Ross ...
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