Traveling through a wormhole.
Wormhole Key is a spaceship ability tool in the Space Stage of Spore.
The tool allows the player to use the various black holes as a wormhole connecting two random black holes. Once traversed, the black holes remain linked to each other. These links persist across all saved games. A wormhole can be used to reach the center of the galaxy with much more ease.
Trivia[]
- This is similar to Schwarzschild wormholes, also known as Einstein-Rosen bridges, which are theoretical wormholes resulting from the connection of a black hole and white hole in which the "throat" of this wormhole is held open by exotic matter. It may be that the Wormhole Key operates with exotic matter to allow traversal of this Einstein-Rosen bridge.