Washington DC, April 11 -- Filmmaker Steven Spielberg has said that 'Interstellar' turned out to be a "much better movie" after Christopher Nolan took over the project, according to People.

In a recent interview, Spielberg revealed that he had been attached to the film for nearly a year during its early development stages. "I was involved with 'Interstellar' for a year," he said. "Kip Thorne brought me the project with Lynda Obst, the producer, and I became fascinated with it. I spent a lot of time at the Jet Propulsion Laboratory in Pasadena, California, talking to the scientists there and the aerospace engineers."

Spielberg also shared that Jonathan Nolan worked on early drafts of the script but the project did not fully come together...