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Latest Hunt For Vulcanoids Stories

4ff1d5ee6a84f19792e1c072e018b8a41
2009-02-09 13:40:00

MESSENGER reaches its orbital perihelion today and passes within 0.31 astronomical units (AU) of the Sun (one AU is nearly 150 million kilometers or 93 million miles).


Word of the Day
plim
  • To swell, as grain or wood with water.
The word 'plim' is probably a variant of the word 'plum'.
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