Not much is known about Christopher Nolan's next film project Interstellar. Up until this point all we've know about it is that it's based on the scientific theories developed by Cal Tech physicist Kip Thorne and that the story follows a group of explorers who travel through a wormhole. Thanks to AICN, we now have a few more story details. These come from an older draft of the script so there might be some details that have been changed since Nolan has been working on it.
They say that the movie is set in the future "in a time where crops are dying, food is scarce, governments and nations have collapsed, NASA is gone and the 20th Century is to blame. A mysterious rip in Space Time opens up and it is up to the remnants of the now extinct NASA organization to explore it and offer up a chance at salvation for Earth." The site goes on to say that it gets a lot more complicated, but they don't offer up any other details on what those complications are.
As of right now, the movie stars Matthew McConaughey, Jessica Chastain, Michael Caine, and Anne Hathaway. Interstellar is set to be released on November 7th, 2014.