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110yrs ago is only leaving the milky way No, not even close. The milky way is 100,000 light years across. Here's a graphic of the milky way with a dot that's
by rgbrenner 10y ago
110yrs ago is only leaving the milky way
No, not even close. The milky way is 100,000 light years across.
Here's a graphic of the milky way with a dot that's 200 light years across (100 light years in each direction from earth.. how far our radio waves have gone).
http://www.planetary.org/blogs/emily-lakdawalla/2012/3390.html http://www.planetary.org/blogs/emily-lakdawalla/2012/3390.ht...