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re: Get your redshirts ready! "Impossible" engine revolutionizes space travel
Posted on 7/29/15 at 12:21 am to Mullet Flap
Posted on 7/29/15 at 12:21 am to Mullet Flap
quote:The real trick is, define space.
Probably more space
quote:The universe is expanding. By definition, this means that at every moment, the universe is occupying an area that it previously did not. Now, I suppose we can call both the "space" within our universe and whatever it outside our universe "space" also...........but, seems like we need another term for the other side.
Why does there have to be an "end"?
1
Posted on 7/29/15 at 12:23 am to ShortyRob
quote:
Now, I suppose we can call both the "space" within our universe and whatever it outside our universe "space" also...........but, seems like we need another term for the other side.
Just space outside our expanding universe. I don't think there's anyway that there is "nothing" beyond our expanding universe..maybe what appears to be nothing for a very, very long way. But I don't think our universe is the only universe
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