Travelling through wormholes not possible, study suggests
A study has dismissed the possibility of travelling from one point in space to another through a wormhole. Wormholes according to Einstein's theory with quantum corrections are critically unstable, said lead author Roman Konoplya. "For wormholes to be traversable and not to collapse because of gravitational effects, the repulsion force in their bottleneck should be extremely high," Konoplya added.