There are actually multiple “Earths.” Thanks to an accident of magic and quantum physics, the world was split into parallels millennia ago.
There are five worlds total – the Ever-Dying Earth and four parallel worlds, officially:
- The Silver Dawning
The parallel world of the Fey. It’s colorful. More, home of the Fey - The Dream
The Dream include any people who live between dimensions and... More, home of the people of the Dream - Umbra
The home of the Darkness. More, home of the Darkness - Zenith
The world of the People of the Sun. More, home of the Sun
Rumors of other worlds (such as the Guardian Meginnah
An unknown fifth parallel world, created for and by the Guar... More) are to be disregarded by the wise.
Attached to these various pocket-dimensions, such as Bran’s