natural wormholes

[109]

It appears that in the early universe and perhaps in other energy-rich environments the conditions are right for producing natural self-stabilizing wormholes. Such wormholes, created in the Big Bang during the inflationary phase and afterwards, might be around today, spanning small or vast distances in space and waiting only to be found and expanded to a usable size. They might even connect one bubble-universe with another from which it is otherwise completely isolated.

Further, if such wormhole remnants of the Big Bang do exist, it is unlikely that the two separated ends of the wormhole could have had exactly the same history of velocity, acceleration, and relativistic time dilation, and so there will almost inevitably be a difference in the positions in time as well as in space for the two wormhole portals. Therefore, if such natural wormholes with their portal ends not too far apart could be found and expanded, they could be used for time travel.