Fenton Crackshell a.k.a. Gizmoduck has to get out of town. Like, really out of town. After a mechanical miscue in his Gizmoduck gear leads to the destruction of a Duckburg bank, Uncle Scrooge reassigns him to the McDuck Moon Mines, where he can use his technical savvy to count rocks and stay out of trouble! But when Scrooge and the boys pay a visit to his lunar holdings via rocket ship, the usually tranquil Moon is suddenly assaulted by alien invaders. These unfriendly space pirates pack a lot of firepower, which means that for once, Uncle Scrooge might be grateful for Gizmoducks super-heroics that is, if they all manage to survive! Ground controllers BRANDON MONTCLARE and TOMMASO RONDA launch their avian adventurers to new heights in DuckTales #8 featuring out-of-this-world covers from RONDA, IVAN BIGARELLA, FRANCESCO TOMASELLI, CARLO LAURO, and DREW MOSS!