Moon

From WoWWiki

Azeroth has two moons:

• The larger, bright and silver moon is known as the White Lady. The Night Elves know and worship it as Elune while the Tauren refer to it as Mu'sha (the left eye of the Earthmother) in Sorrow of the Earthmother.
• The smaller cool, blue-green moon is known as the Blue Child. The "Blue Child" is currently not visible in WoW, though it once was. It was removed from the game at the release of The Burning Crusade, possibly due to a graphical error, but has yet to return.

Just before Loken in Halls of Lightning there is a globe/projection of Azeroth with it's two moons in orbit around it.

• Draenor, now Outland, has the moon known as the Pale Lady.

Sources

• The prologue to The Last Guardian indicates two moons:

The larger of the two moons had risen first this evening, and now hung pregnant and silver-white against a clear, star-dappled sky.

• The quest Of Love and Family refers to the twin moons of Azeroth.
• Lord of the Clans also makes several references to two moons.
• How to Win Friends also makes reference to the moons.

Video

Short video of the original two moons as seen in an earlier version of the game.

References

• In Warhammer World there are also two moons, Mannsleib, which is like Earth's moon, and Morrslieb, a green (however not blue-green), smaller and magical moon.
• Multiple moons are however a common element of many fantasy and science fiction settings.