TheMarketLiberal93 t1_j1h2ks1 wrote
Reply to comment by Efficient-Finding-34 in Did you know it will still take 46 billion years to cross the universe at the speed of light? 65 mph = 4.8 * 10^17 years! by NotAndroid545
Expanding into what?
Smartguyonline t1_j1h41c1 wrote
What do you mean? Space itself is expanding everywhere.
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