Actor Sushant Singh Rajput, who will head to a NASA center in the US to prepare for his next film - a space adventure titled Chanda Mama Door Ke - says he is looking forward to experience zero gravity and explore Newton's Laws of Motion, something he learned as a student.

"For the first 18, 19 years of my life, I have been studying all these theories of (Isaac) Newton and (Albert) Einstein. Now for the very first time, I will go there and experience all these things that so far was only in my head. I will experience zero gravity for the first time and I will experience how does it feel to walk on the moon. 

"All these things that I only studied or have the concept of in my head, I will explore it now, so I am really excited. The best thing about this is that NASA has been kind enough to allow me to come there and actually experience the authentic training that they are asked to do," he added.

Directed by Sanjay Puran Singh Chauhan, the film also stars Nawazuddin Siddiqui and R. Madhavan.