Is it really possible for bending of space time to travel to another distant place in universe. Wormhole has two mouths which one is a black hole and another is a white hole which could let us out. Which is commonly called as Einstein-Rosen bridge, is there any pictorial proof of wormholes other than the theoretical proof by Einstein. Is there a possibility of having exotic matter which helps the wormhole to keep open up always??
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1What do you mean by "pictorial proof"? The proof is mathematical: there is a "bridge" solution to the equations. A picture would not be a "proof". – James K Sep 03 '18 at 20:57
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@JamesK not quite a dupe, as that question was about the dimensionality of wormholes whereas this asks about whether wormhole travel is possible, whether there's any observational evidence of them and how exotic matter might relate to them. An opportunity perhaps for a canonical answer on wormholes? – Chappo Hasn't Forgotten Sep 03 '18 at 22:33
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Related questions: What is a wormhole? (has an excellent generalist answer), and What you would see in a wormhole? (answer includes a link to further discussion). – Chappo Hasn't Forgotten Sep 03 '18 at 22:45
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@Chappo yes whether there is any observational evidence of any wormholes – Udbhav Sep 04 '18 at 05:07