Wormhole
From Conservapedia
A wormhole, in science fiction, is a passage from one location in three-dimensional space to another. It is based on the concept that space has more than three dimensions, and that 3D space can be "folded" within 4D space much as a 2D piece of cloth can be folded within 3D space.
The significance of a wormhole is that it would allow a trip through it to take much less time than a journey between the same two points in conventional space.
The General Theory of Relativity predicts that wormholes exist, and some theoreticians predict that this would enable time travel.
The first prediction of a wormhole was made by physicist Hermann Weyl in 1921, and physicist John Wheeler coined the term “wormhole” in 1957.[1] Its relatively unattractive name has probably hurt its popularity and interest level among the general public.
