Currently researching... so this a a copy/paste from quora for the most part... research and draw your own conclusions...


Heavens are in layers, one Heavenly realm above other Heavenly realm.

There are Seven Heavens in Islam.
Above First is Second, Above Second is Third, …… Above Sixth is Seventh Heaven.

Above Seventh Heaven is ‘Kursi’- throne of Allah (It’s not a physical kursi, it’s a realm of tremendous knowing’ )

Above Kursi is Pavilion - Another tremendous realm.

And Above Pavilion is Arsh - The Great Pavilion, where holy Prophet Muhammad (PBUH &HF) was ascended.

This universe with billion of Galaxies lies under the lowest part of First Heaven.

Jinns initially have ability to reach the lowest reach of Heavens, they are higher dimensional beings live on parallel earth (another dimension) but now there is some sort of resistance for Jinns, they can’t visit lowest reach of first heaven and Humans, by technological advancement have only reached to Moon, so far.