The Wormhole is a three-dimensional hole in space.

So we discussed how big the wormhole should be and agreed that it should be just barely big enough that it could be seen from Earth, through the bending of light around the Wormhole, by the wormhole's warped space.

Data transmission back through the Wormhole is rudimentary.

So the Wormhole almost feels like a crystal ball hanging in space.