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Latest Mars Surveyor Stories

2008-05-22 04:20:00

Similar to its namesake, the Phoenix Mission "raises from the ashes" a spacecraft and instruments from two previous unsuccessful attempts to explore Mars: the Mars Polar Lander and the Mars Surveyor 2001 Lander.


Word of the Day
sipe
  • a slit in a tire to drain away surface water and improve traction.
The word 'sipe' comes from Old English and is related to 'seep'.
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