Unknown Space

"You have no idea where it is, but somehow you know exactly how to get there..."

- Location description

Unknown Space (also known as the Nine Realms) is a mysterious celestial dimension, and the domain of the Nine. It is where the Trials of the Nine and The Reckoning are primarily hosted. The Third Spire is also located within the realm.

Overview
Unknown Space appears accessible through the form of a floating vortex, or wormhole, in space. It can also be reached by approaching The Haul.

Unknown Space generally appears as a near-featureless expanse of white sand under a blue sky filled with unknown celestial bodies. Any solid structures present tend to be monolithic, geometric shapes made from white stone or golden metal, sometimes accentuated by long, flowing ribbons or complicated kinetic sculptures.

Locations

 * IX Realms
 * The Derelict
 * Heaven/Hell
 * Hexahedron
 * Singularity
 * The Haul
 * Equinox
 * Eternity
 * Eternity
 * Xûr's Dominion
 * Treasure Hoard
 * Valley
 * Vault
 * Pit
 * Beach
 * Spire
 * The Third Spire
 * Queen's Court

Trivia

 * An unknown planet and three moons are visible in the orbit of the realm. As of the 30th Anniversary Pack, this is now believed to be the infinite horse, Starhorse.
 * The star within the realm is permanently eclipsed.
 * The Queen's Court is also described as Unknown Space, but is occupied by Mara Sov who is closely affiliated with the Nine and their Emissary.

List of appearances

 * Destiny 2
 * Joker's Wild
 * Season of Arrivals