Countless films invite us to drift through the endless void of space, telling stories that capture its mysterious allure. Some recount true feats of human ingenuity, as rockets take flight with grounded realism. Others let imagination run wild, projecting familiar hopes and fears onto the stars. Some of the most compelling sci-fi movies blend scientific accuracy with creative vision, crafting adventures that feel both extraordinary and believable, even amid the universe’s grandiose wonders.
I’ve gathered a list of sci-fi films that masterfully depict space travel. Some draw inspiration from real-life missions, while others use practical science to venture beyond Earth in previously unimagined ways. Join me as we embark on a cinematic trek across the stars and explore some of the most flawless journeys through space that cinema has to offer.
‘Interstellar’ (2014)
Director Christopher Nolan Ensured Realism Through Theoretical Physicist and Nobel Laureate Kip Thorne, Ph.D.
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IMDb Score |
8.7/10 |
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Rotten Tomatoes Critics/Audience Score |
73%/87% |
What It Gets Right: The film’s rendering of the supermassive black hole, Gargantua, used modeling technology designed to achieve immense realism. In the process, Interstellar helped revolutionize astrophysics simulations. The movie embraces the theory of relativity and time dilation, shown most clearly on Miller’s planet, where one hour equals seven years on Earth.
What It Gets Wrong: Many point to the most fantastical element in Interstellar: the survivability of the black hole. Whether through radiation, heat, or spaghettification, surviving the trip through the black hole is potentially impossible. The ending featuring the extradimensional tesseract is a bold idea, but pure fiction based on ideas about perceptions from higher planes of existence.
‘Marooned’ (1969)
‘Marooned’ Depicts an Incident Similar to ‘Apollo 13’—Hitting Theaters 4 Months Before the Real Disaster
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IMDb Score |
5.9/10 |
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Rotten Tomatoes Critics/Audience Score |
86%/43% |
What It Gets Right: Marooned features three American astronauts set to return from their stay at a space station orbiting Earth. When their rockets fail, they are left stranded with dwindling oxygen. The movie uses authentic designs for the ship and Mission Control, with characters mirroring real-life NASA personalities. Its attention to detail and effects work won Marooned an Academy Award for Visual Effects.
What It Gets Wrong: Some elements of Marooned fall apart under scrutiny, such as air supply problems ignoring high-capacity reserves. The movie takes liberties for story purposes, showing untethered equipment floating in space, which violates NASA rules to prevent debris. Still, the most unrealistic moment comes when the movie launches a rescue rocket into the eye of a storm.
‘The Martian’ (2015)
‘The Martian’ Gets More Than Just Its Space Travel Right
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IMDb Score |
8.0/10 |
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Rotten Tomatoes Critics/Audience Score |
91%/91% |
What It Gets Right: The Martian nails the science of orbital mechanics, shown when Hermes uses the Ares maneuver to slingshot back toward Mars. The movie does an impeccable job showing real ways to create water, farm crops, and generate oxygen. Matt Damon’s Mark Watney captures the production’s sentiments in the movie’s famous quote: “In the face of overwhelming odds, I’m left with only one option. I’m gonna have to science the shit out of this!”
What It Gets Wrong: Common critiques focus on toxic chemicals in the Martian soil harming crops or on cosmic radiation causing more drastic effects. However, the most unrealistic moment may be the “Iron Man” finale, where Watney punctures his suit to fly through space. His suit would rapidly depressurize, and he would never be able to control his direction, making the sequence entertaining but highly unlikely.
‘First Man’ (2018)
Director Damian Chazelle Wanted To Capture a Unique Feeling
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IMDb Score |
7.3/10 |
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Rotten Tomatoes Critics/Audience Score |
87%/68% |
What It Gets Right: First Man tells the true story of Neil Armstrong (Ryan Gosling) and NASA’s push to land a man on the moon with Apollo 11. The movie uses real NASA training routines, checklists, and switch configurations vetted by historians during production. The most unique aspect is the feeling First Man captures, putting viewers through the intense equipment rattling, deafening noise, and claustrophobic nature of Apollo-era rockets.
What It Gets Wrong: First Man has been said to skew the timeline of events for dramatic purposes. Some have also pointed out scenes like the X-15 flight, which would never have launched with that level of cloud cover, and possible inconsistencies with gravity during certain scenes on the moon.
‘2001: A Space Odyssey’ (1968)
Stanley Kubrick’s Classic Captures the Sound of Silence and Horrors of AI
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IMDb Score |
8.3/10 |
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Rotten Tomatoes Critics/Audience Score |
90%/88% |
What It Gets Right: 2001: A Space Odyssey remains a stunning visual masterpiece 48 years later. Kubrick expertly crafted each frame to capture the awe of traveling beyond Earth, showing audiences the beautiful, haunting silence of the vacuum of space. 2001 captures realistic physics, showing how a spinning design can create artificial gravity, and HAL 9000 boldly extrapolates fears surrounding AI.
What It Gets Wrong: The movie was a bit too optimistic, positing moon bases and deep-space travel in 2001. With all the technology on display, digital storage was also absent, but those are minor gripes about the film’s speculative sci-fi, where it hits more than misses. Much like Interstellar, which it helped inspire, 2001 leans into grandiose ideas in the final act that are heavy on speculation and metaphor.
‘Apollo 13’ (1995)
A True Story Brought to Life Through Intense Realism and Human Stakes
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IMDb Score |
7.7/10 |
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Rotten Tomatoes Critics/Audience Score |
92%/87% |
What It Gets Right: To capture sequences with the look and feel of zero gravity, Apollo 13 used NASA’s KC-135 “Vomit Comet” aircraft, which flies in a parabolic pattern to create moments of weightlessness. The movie used real NASA logs to recreate the events surrounding the disaster, ensuring the steps Mission Control and the crew took to conserve power, do grueling math, and rig the carbon dioxide filter were accurate.
What It Gets Wrong: Rather than scientific inaccuracies in the film’s space flight, the changes focus on character dynamics. The movie points fingers at Jack Swigert (Kevin Bacon), but the crew remained unified and professional. Some believe Marilyn Lovell (Kathleen Quinlan) losing her wedding ring down the shower drain was embellished, but it is true, as she retrieved it from the trap later that day.
‘Project Hail Mary’ (2026)
Despite an Alien Co-Star, ‘Project Hail Mary’ Isn’t That Far-Fetched
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IMDb Score |
8.2/10 |
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Rotten Tomatoes Critics/Audience Score |
95%/95% |
What It Gets Right: Like many sci-fi films before it, Project Hail Mary shows artificial gravity in space using a spinning design to generate centrifugal force. The movie also incorporates relativity and time dilation, showing Einstein’s physics in practice by calculating time changes on Earth over the journey. The movie also expertly employs the scientific method for its overall problem-solving, layering accuracy as a baseline.
What It Gets Wrong: To pull off the spaceflight shown in Project Hail Mary, it requires astrophage, a miracle microbe that can store and convert impossible amounts of energy. The astrophage is killing the sun, driving the entire plot, but it is completely fabricated for the story. Even though the fuel source is made up, it does not hurt the overall science, which is real extrapolation based on the assumption that astrophage and its capabilities are real.
‘Europa Report’ (2013)
An Underrated Sci-Fi Gem With a Stellar Cast That Is Worth Watching
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IMDb Score |
6.4/10 |
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Rotten Tomatoes Critics/Audience Score |
81%/57% |
What It Gets Right: The centrifugal spinning spacecraft design returns in Europa Report, and its continued use in sci-fi underscores its viability. The movie uses a found-footage style that may hinder some audiences. Still, it grounds the story in realistic stakes, highlighting a well-thought-out ship design, threats from cosmic radiation, and the harsh psychological toll the journey takes on the crew. The narrative extrapolates commonly held beliefs about Europa, like its frozen surface over a vast ocean, making it a real focus for scientific study.
What It Gets Wrong: Once the crew reaches Europa’s surface, some details aren’t quite right. The movie doesn’t capture the moon’s lower gravity and distorts facts, like claiming Europa maintains a surface temperature of absolute zero. It captures the idea of delayed communications but leans into lost signals and misaligned satellites, even though low-wattage transmitters work well in space.
‘Gravity’ (2013)
Phenomenal Space Visuals With Changes for Narrative Flare
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IMDb Score |
7.7/10 |
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Rotten Tomatoes Critics/Audience Score |
96%/79% |
What It Gets Right: The inciting incident that kicks off Gravity is based on a real problem in low Earth orbit: debris. The destroyed satellite becomes a monumental disaster, with bits of shrapnel causing untold carnage. This is called the Kessler Syndrome, a theoretical scenario proposed by NASA scientist Donald J. Kessler in 1978. The movie expertly captures the look and bulky feel of NASA space suits and is one of the few films to truly convey the awe of a spacewalk.
What It Gets Wrong: One of Gravity’s most egregious changes to the story involves orbital geography. Throughout the film, Dr. Ryan Stone (Sandra Bullock) moves between different locations orbiting Earth. However, this should have been impossible, as the movie compresses orbital distances for dramatic effect. Going between the real International Space Station and the Chinese station simplifies orbital geometry. Still, the concepts of navigating space are valid.
‘Ikarie XB-1’ aka ‘Voyage to the End of the Universe’ (1963)
The Underrated Precursor to Classics Like ‘2001: A Space Odyssey’
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IMDb Score |
6.9/10 |
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Rotten Tomatoes Critics/Audience Score |
100%/70% |
What It Gets Right: Predating 2001: A Space Odyssey, many film historians have noted Ikarie XB-1 as a visual influence on Kubrick’s classic. The Czechoslovakian sci-fi movie expertly captures unique aspects of space travel long before many others attempted realism, showing audiences the effects of relativity and time dilation. The narrative also focuses on the longing for a journey into the great unknown and highlights the psychological toll it can take on different people.
What It Gets Wrong: Ikarie XB-1 gets communication wrong by featuring instantaneous interstellar communication, showing the ship talking directly with Earth even when well past Jupiter on the journey to Alpha Centauri. The movie also shows artificial gravity without any real explanation, and ignores the deadly potential of radiation.
This story originally appeared on Movieweb
