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Message: <blockquote data-quote="godisme1027" data-source="post: 2152618" data-attributes="member: 763347"><p>I'm no expert in physics or anything, I'm just curious. If someone were traveling very very fast in space for 50 years or whatever, i understand that he will in a sense come back to a future earth compared to if he wasn't traveling fast. What confuses me is that if he was in radio contact with earth the whole time he was in space.....would the radio messages be received in earth in slow motion and would he receive radio messages in his spaceship in fast motion? I'm sorry if it seems like a stupid question, I'm just curious. Thank you for your responses</p></blockquote><p></p>