A Wormhole Would Really Look Like a Sphere, Not a Hole – Here’s Why

What would a wormhole really look like? It's unlikely that wormholes truly exist, but here's what they would look like if they did.

from All Articles | Discover Magazine https://www.discovermagazine.com/the-sciences/a-wormhole-would-really-look-like-a-sphere-not-a-hole-heres-why