. "Einstein-Rosen bridge" . "jump nodes" . "traversable wormhole" . . . "portals" . "dimensional rift" . "Wormhole" . "Wormhole" . "Wormholes" . "Holes" . . . "worm holes" . "eternal black hole" . "rift" . . . "folds space-time" . "Wormhole#Metrics" . . "wormhole effect" . "worm hole" . "Wormhole#Time travel" . "Schwarzschild wormholes" . . "Einstein-Rosen bridges" . . "space and time warps" . . "jump scar" . . . "traversable wormholes" . "portal" . "gateway" . . . "Wormhole#Einstein\u2013Rosen bridges" . . "Schwarzschild" . . "Magnetic wormhole" . "worm-drive" . "vortex" . . . "time warp" . "Wormhole#Schwarzschild wormholes" . . . ":Wormhole#Traversable wormholes" . "Einstein-Rosen Bridges" . "wormholes" . "temporal rift" . . . "Worm Hole" . . . "gate" . "Wormhole#Traversable wormholes" . . "hyperpath tunnels" . "Wormhole#Interuniversal travel" . "transwarp space" . "Einstein\u2013Rosen bridge" . . . "space warp" . "Some years later" . . . . . "wormhole" . "continuum fluxes" . . . "Schwarzschild wormhole" . "dimension" . "star gates" . "maggot hole" . "Wormhole#Schwarzschild_wormholes" .