‘Interstellar’ draws inspiration from a plethora of iconic sci-fi films and literature, notably Stanley Kubrick's adaptation of Arthur C. Clarke's novel, ‘2001: A Space Odyssey,’ which Christopher Nolan, the director, encountered at the age of seven. Similar to ‘2001,’ 'Interstellar' is firmly rooted in real scientific principles. Nolan collaborated closely with experts like Kip Thorne, a luminary in theoretical physics, to seamlessly incorporate concepts such as relativity, event horizons and intricate rocket equations into the film's narrative. Check out this spoiler-free guide where we dissect the science behind ‘Interstellar’.