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K Couch

New NASA Images Show The Earth's Electric Light Show : The Picture Show : NPR - 4 views

www.npr.org/...the-earths-electric-light-show

nasa images astronomy light pollution

shared by K Couch on 07 Dec 12 - No Cached
  • K Couch on 07 Dec 12
     
    Updated "Earth at Night". NASA images showing light on Earth. (Composite images with cloudless skies)  Good for teaching light pollution or energy use 
K Couch

Losing the Dark - 1 views

www.darksky.org/...252

light pollution

shared by K Couch on 19 Apr 13 - No Cached
  • K Couch on 19 Apr 13
     
    losing the dark video from dark sky.org April is astronomy month.
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