Las Vegas Herald
LasVegasHerald.com Friday 10th February 2012 Issue 2012/041
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  		• More Space Science News

  		• Venezuela Mars mission after 2030: Chavez
  		• US stocks fall amid Greece uncertainties
  		• US stocks drop on Greece worries
  		• Kellan Lutz wants more 'Twilight' film
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    Sun's Nemesis Pelted Earth With Comets, Study Suggests
    Source: Space.com
    Thursday 11th March, 2010  

    NASA's Wide-field Infrared Survey Explorer, or WISE, will uncover many "failed" stars, or brown dwarfs, in infrared light.

    This diagram shows a brown dwarf in relation to Earth, Jupiter, a low-mass st... ...

    Read the full story at Space.com


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