<p>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??</p>

CC BY-SA 4.0
2018-09-03T20:57:14.717Z
What 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
CC BY-SA 4.0
2018-09-03T22:33:49.677Z
@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
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2018-09-03T22:45:57.843Z
Related questions: [What is a wormhole?](https://astronomy.stackexchange.com/q/158) (has an excellent generalist answer), and [What you would see in a wormhole?](https://astronomy.stackexchange.com/q/12586) (answer includes a link to further discussion).
Chappo Hasn't Forgotten
CC BY-SA 4.0
2018-09-04T05:07:39.983Z
@Chappo yes whether there is any observational evidence of any wormholes
Udbhav 
<general-relativity><wormhole>
Existence of wormholes and exotic matter
Udbhav 
# Existence of wormholes and exotic matter

(Asked by: username_0 on 2018-09-03)

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??

**Tags:** general-relativity, wormhole

> **Comments:**
> **username_1**: What 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".  
> **username_2**: @username_1 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?  
> **username_2**: Related questions: [What is a wormhole?](https://astronomy.stackexchange.com/q/158) (has an excellent generalist answer), and [What you would see in a wormhole?](https://astronomy.stackexchange.com/q/12586) (answer includes a link to further discussion).  
> **username_0**: @username_2 yes whether there is any observational evidence of any wormholes  

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