Few movies have managed to warp the mind the way that Interstellar has. Whether you’re a science fiction fanatic or not, Interstellar transcends film genres to bring us an unforgettable masterpiece, the brainchild of legendary director Christopher Nolan. If you weren’t into space before, you are now, and you’re probably wondering how many light-years away we are from time-traveling at this point. You probably can’t stop thinking about wormholes and how Cooper, played by Matthew McConaughey, is currently stuck in one.
Cooper’s Journey with His Crew
Cooper is a former NASA pilot who discovers coordinates to a secret NASA facility. This leads to the execution of a desperate mission to find a new home for the human race. Planet Earth is running out of resources, so Cooper makes the tough decision to leave his children behind with his father-in-law (John Lithgow) to pursue his mankind-saving mission.
His crew includes astronaut Amelia Brand, played by Anne Hathaway, Romilly, and Doyle. They take the spacecraft Endurance into space. With the help of two robots, TARS and CASE, the team navigates Endurance through a wormhole near Saturn, attempting to find new, habitable planets.
The Worlds Beyond
The Endurance crew examines various planets, each with pros and cons. The most memorable is Mann’s planet, named after Matt Damon’s character, Dr. Mann. The crew faces challenges, including gravitational anomalies, which lead to the emotionally intense finale.
The Fifth Dimension and Tesseract
One of the most discussed factors of Interstellar’s ending is Cooper’s journey into the black hole Gargantua, where he comes into contact with Tesseract. This is a 3D manifestation of 5D space – try wrapping your head around that one. While you might not understand how this works, the film shows how Cooper can interact with various points in time within a specific geographical location, like Murph’s bedroom.
The bookshelves in Murph’s room have been metaphorically constructed to represent this interaction. Books move about to convey messages Cooper is trying to get through. Humans of the future in the galaxy have built the Tesseract to help Cooper communicate the necessary quantum data to his daughter, who is now grown up and a NASA scientist herself. This enables her to solve the gravity equation and ultimately save humanity.
Inside the Tesseract, Cooper realizes he has been the “ghost” in Murph’s room all along, returning to when she was a child. He uses dust to share binary coordinates with her in Morse code and alters the watch’s second hand, which he gifted her before he left.
One specific scene tears at the audience’s heartstrings as Cooper’s profound love for his daughter pours out. As he attempts to communicate with her, he experiences an overwhelming sense of regret yet hope, knowing that this could be his only chance to save her and humanity’s future. The realization that he has played an essential part in this mission, despite the years of separation from his children it’s cost him, brings an emotionally profound resolution to a long, exhausting journey.
The Ultimate Resolution
Once his mission is complete, Cooper is rescued from the black hole and taken to a space station currently orbiting Saturn. Due to time dilation, Cooper has only aged a little, while his family has aged decades. From the space station, he learns that humanity has started to colonize space using the data he communicated through Murph’s bookshelves and discovers that Murph, now an older woman, is on her deathbed.
As humanity works towards colonizing near Saturn, Cooper attempts to reconnect with Amelia Brand, who ended up on Planet Edmunds, another potentially habitable location. Cooper is mainly driven by his promise to Amelia that the sacrifices they have all made will not be in vain. Finding Amelia and helping establish the new colony would ensure that his legacy lives on.
The ending of Interstellar has two important messages: humanity’s insatiable drive for knowledge and the unbreakable bonds of love we share with those closest to us. Cooper’s biggest sacrifice is the dilation of time, as he misses out on his children’s childhood.
It’s fair to say that Christopher Nolan is a master at his craft. His mission with Interstellar was to challenge viewers to meditate on otherwise complex ideas of time, space, and our purpose within the universe. While wrapping the plot up nicely at the end, the film still leaves a lot to be answered, inviting the audience to consider the implications of a story like this long after walking out of the theatre. Whether you’ve managed to wrap your head around Interstellar or not, there’s no denying that it’s an unforgettable film that people are guaranteed to keep coming back to time and again.
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Fontaine is one of the movie-loving brains behind thefilmbandit.com. She’s got a soft spot for classic rom-coms like When Harry Met Sally and Pretty in Pink, but don’t let that fool you—she’s just as hyped for the intense action in the Bourne movies. Her all-time fave? The Goonies, no contest. If it’s got 80s vibes, a killer storyline, or dreamy cinematography, Fontaine’s already got it queued up. She’s here for the feels, the thrills, and everything in between.