They may look like they're colliding, but in reality they are tens of millions of light-years apart.<img src="http://feeds.feedburner.com/~r/DiscoveryNews-Top-Stories/~4/npiqJS2D-wc" height="1" width="1"/>
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They may look like they're colliding, but in reality they are tens of millions of light-years apart.<img src="http://feeds.feedburner.com/~r/DiscoveryNews-Top-Stories/~4/npiqJS2D-wc" height="1" width="1"/>