Excavation Earth: It Belongs in a Museum is the second expansion for this game series (see "First Expansion to 'Excavation: Earth'"). This expansion adds two new alien races as well as a new way of scoring that creates more routes to victory. It also introduces new artefacts, a deck of technology cards, and a brand-new museum board. The expansion requires the base game to play.
The KS offers a "Merchant" rewards level, specifically for retailers. For a $150 or more deposit, retailers can secure 5 Excavation Earth (base game), 5 It Belongs in a Museum! (expansion), 5 lots of KS exclusive 100 coins, 5 KS Exclusive Junk Tiles Promo Pack, and 5 KS Exclusive Pretty Boxes & Alternate Artefacts Promo Pack. As of the publication of this article, this KS sits at $62,677 with 1,181 backers ($53 per backer) with 18 days to go. Delivery is expected in June 2022.