who first discovered that when we look a the stars we look backin time

Subject: who first discovered that when we look a the stars we look backin time

Date: Fri Aug 30 09:20:25 2013
Posted by kevin
Grade level: 10-12 School: florence hs
City: florence State/Province: new jersey Country: us
Area of science: Astronomy
ID: 1377879625.As

Message:


when was it first discovered and by whom that the when we look at the night sky 

we are looking back in time. General curiosity

Re: who first discovered that when we look a the stars we look backin time

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