Hathaway is coming off the back of an excellent year, having bagged herself an Academy Award for Best Actress for Tom Hooper's Les Miserables, in addition to a starring role as Catwoman in the epic conclusion to Nolan's Batman saga. Considering Nolan's track record, we should probably expect The Dark Knight Rises reunion to continue, with the likes of Christian Bale, Michael Caine, Tom Hardy, Marion Cotillard, Joseph Gordon-Levitt and Cillian Murphy all having worked with the acclaimed director on numerous occasions.
At this point in time, little is known about Interstellar, save for the back that it will incorporate Caltech physicist Kip S. Thorne's theories about wormholes and the possibility of using them to travel through time, and that it will depict "a heroic interstellar voyage to the farthest borders of our scientific understanding". If we're being honest, that's probably as much as we're going to find out until the film arrives in cinemas on November 7th, 2014.