Quantcast
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
eupeptic
  • Of or relating to good digestion.
  • Cheerful.
The word 'eupeptic' comes from Greek roots meaning 'good' and 'digest'.
Related
Quote of the Day
We have no right to assume that any physical laws exist, or if they have existed up to now, that they will continue to exist in a similar manner in the future.

- Max Planck
Today in History