According to Variety, the director has another movie on the fast-track at Dreamworks that will star Jake Gyllenhaal. The untitled project (being called "Untitled Moon Project"), will be Liman's first attempt at outer-space science fiction, and its plot will focus on a private expedition to the moon to set up a Lunar colony. As much as I can tell, this will also be Gyllenhaal's first time costumed in a space suit, which should bring him back to his glory days as the Bubble Boy.
Liman co-wrote the original script for the project, along with his cousin, writer-director John Hamburg (Along Came Polly). However, it's now being re-written by author Mark Bowden, who wrote the source material for Black Hawk Down and Joe Carnahan's in-development Pablo Escobar movie, Killing Pablo. Liman, Alli Shearmur and Simon Kinberg will produce the film, which will presumably begin shooting as soon as Gyllenhaal is done with Brothers.