Wormholes are now the next Einstein prediction waiting to be discovered. The shadowy cosmic voids we’ve photographed might be wormhole entrances with ring singularities and zero Komar mass at infinity. Paper provides a dilaton fix that satisfies energy conditions without phantom energy.
A new exact rotating dionic wormhole solution to the Einstein-Maxwell-Dilaton equations delivers a traversable throat with electric and magnetic fields, NUT charge, and a ring singularity causally quarantined by the throat itself (Wormhole Cosmic Censorship). Near the poles, tidal forces and EM fields remain stable, while equatorial routes are deflected. A sub-extreme version collapses into a standard black hole, with singularities and closed timelike curves hidden behind the horizon.
Realistic wormhole sizes are on the order of the Sun’s mass or Sgr A*, with tiny parameters (λ₀ ≤ 10⁻³, τ₀ ≤ 10⁻⁴). Photon spheres and embedding diagrams can distinguish wormholes from vanilla black holes.
If dilaton-like interactions exist (superstring theory, Kaluza-Klein, Brans-Dicke), wormholes become as natural as gravitational waves, requiring no exotic matter and simply adding a scalar field to general relativity; the universe has upgraded from isolated islands to cosmic subway system.