First postulated in 1935,
First postulated in 1935, their common name was coined in 1962 by John Wheeler. None have yet been discovered, but it is believed that one end of these structures could appear at the [*] singularity of a black hole, and create a tunnel in the fabric of space-time. Also known as Einstein-Rosen bridges, these are—for 10 points—what hypothetical timesavers, one of which is located next to Deep Space Nine?
First postulated in 1935, their common name was coined in 1962 by John Wheeler.
wormhole(s) [accept Einstein-Rosen bridge(s) on early buzz]