Einstein-Rosen Bridge: Black & White Hole?

[Francesco_C]

Was the wormhole discovered by Einstein and Rosen formed by a black hole and a white hole?

 

[jedishrfu]

Wormholes are currently a theoretical construct. No one has ever discovered one yet.

Here's more on wormholes:

https://en.wikipedia.org/wiki/Wormhole#Schwarzschild_wormholes

The notion of the wormhole being formed by a black hole and a white hole can't be answered.

 

[Francesco_C]

I know it. But, so, what have Einstein and Rosen theorized?