BIG UPDATE !!!!
Interstellar has not only been CONFIRMED ,it has got a release date as well ,and thats
NOVEMBER 7 2014 !!
Almost 22 months away,damn.But take all the time you want Mr.Nolan ,diamonds take time to get formed !
As earlier reported ,the original story was written by Jonathan Nolan, in 2009, for Steven Speilberg.But when Steven left the project,Christopher Nolan took up the story and re-wrote it.Its being said that Chris will merge his brother's story ,with a story he already had in mind.The brothers have earlier collaborated the writing duties in movies such as Prestige ,The Dark Knight & more recently The Dark Knight Rises.
So far the synopsis of Interstellar is:
A heroic interstellar voyage to the furthest borders of our scientific understanding.