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Latest Joseph Grebowsky Stories

A Peek Into Mars Past
2013-11-14 11:41:34

NASA released a new video showing how its MAVEN mission will be able to look back at the history of the Red Planet.


Word of the Day
definiens
  • The word or words serving to define another word or expression, as in a dictionary entry.
The word 'definiens' comes from the Latin word 'definire', 'to define'.
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