The Nebula is a cosmic cloud of dust and gas. The stars in the sector are too young to support colonizable planets, yet for brave explorers the Nebula offers powerful Discoveries and a perfect hiding place...

The expansion contains two Nebula hexes, one Ancient Monolith Discovery Tile and one Development / Rare Technology Board (on the back side of the rules sheet).

The two Nebula hexes are shuffled with the other Sector hexes before building the Middle and Outer Sector stacks. The Discovery Tile is shuffled with the other Discovery Tiles.

The Nebula is divided into ...