The Realms and Worlds

Realms are like a different universe, where we step through a tear in space.
Worlds are visited through a portal, kind of like the stargate.

When entering a realm, you cannot travel back through it for another 3 days. The cosmos needs time to repair itself. If a hole in space is made too soon it could end in catastroph and end both dimensions.

Portals however can be held open for periods of time, and ar emor likely to be world in the nearby galaxy, where-ever in this universe.

You are not permitted to use a 'Tear' (what we call a hole in space)
or to use the portal without proper authorization.
Also no man is to enter a newly mapped world or realm alone
unless fully authorized by the heads of Origin.

In charge of opening and maintaining these means of travel;
Vice DIBAW
Zion Cosmo
The Divine