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Last updated on May 22, 2013 at 17:39 EDT
Peeping Mimas

Peeping Mimas

Saturn's moon Mimas peeps out from behind the larger moon Dione in this view from the Cassini spacecraft. Mimas (246 miles, or 396 kilometers across) is near the bottom center of the image. Saturn's rings are also...
Word of the Day
naupathia
  • Seasickness.
'Naupathia' comes from a Greek term meaning 'ship suffering.'
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Quote of the Day
One of the advantages of being disorderly is that one is constantly making exciting discoveries.

- A. A. Milne
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