Interstellar Ending Explained: Cooper's Hallucination and Reunion with His Daughter

In the mind-bending finale of Christopher Nolan's sci-fi masterpiece "Interstellar," Cooper's journey takes a surreal turn as he finds himself inside a tesseract, a fifth-dimensional construct beyond our comprehension. As he drifts through this multidimensional space, he imagines surviving the fall into the black hole and envisions being aboard a space station near Saturn, where he ultimately reunites with his long-lost daughter. This poignant scene raises a question about the nature of time, reality, and the limits of human perception.