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Is the Martian based on a true story?
Is Mars based on a true story?
What is the movie 'The Martian' about?
Is the Martian a science movie?
No, The Martian is not based on a true story, but it does incorporate multiple scientific concepts that are rooted in reality. The movie is inspired by Andy Weir’s eponymous novel. We...
Dec 1, 2023 · No, The Martian is not based on a true story, but it does incorporate multiple scientific concepts that are rooted in reality. The movie is inspired by Andy Weir’s eponymous novel. We...
Oct 8, 2015 · As BuzzFeed has pointed out, several tweets suggest that some moviegoers think the film, in which Matt Damon plays an astronaut stranded on Mars, is based on a true story.
- The Storm
- The Spacecraft
- Gravity
- Making Water
- The Toilets
- The Nerd-Genius Solution
- Removing The Windows from A Rocket
- NASA Communications
- Conclusion
This is the only thing I noticed that was completely impossible, as opposed to improbable or sub-optimal. The Martianatmosphere is only 1% as thick as Earth’s, so a Mars wind of 100mph, which is possible although quite rare on the surface, would only have the same dynamic force as a 10mph wind on Earth. You could fly a kite in it, but it wouldn’t k...
The diameter of the torusand the rate of rotation on the Mars Orbiter spacecraft looked about right to create an artificial gravity level somewhere between Mars and Earth, so that was OK. It’s just that the ship was so big and elaborate and expensive-looking. Going to Mars is not about realising the vision of a giant science-fiction spaceship, it i...
Mars has about one third the gravity of Earth, which is an asset to explorers because you’re wearing a heavy space suit, but it doesn’t feel that heavy. If you’ve got a 150lb person with a 150lb suit, that’s going to feel like 100lb on Mars– lighter than the person alone on Earth. As far as I can see they didn’t bother with that in the movie. Even ...
Matt Damon’s character took hydrazine from the rocket fuel and dissociated it into nitrogen and hydrogen, which you can do, and he burned the hydrogen with oxygen to make water. That’ll certainly work, but if I was stranded on Mars I would just make water out of the soil. Water is available in its natural state on Mars as ice, permafrost, or soaked...
This was a little odd. The easiest way to deal with waste is to bag it, seal the bags in something and then burn them once a day. We do something like that with Arctic exploration. But it’s more productive to recycle the waste, using greenhouse systems or physical chemical processes, and turn it into fuel, water and oxygen. Would they really seal t...
One thing in the movie that is possible, and perhaps the producers knew the story, is the character of the nerd (played by Donald Glover) who comes up with the gravity-assist trajectory that rescues the mission. It may appear to be a Hollywood device, but in fact there is a basis in history for such a person. His name is Michael Minovitch. He was a...
Would you need windows in a rocket to survive a launch from Mars? It’s an interesting question. The atmosphere is very thin, so can you get high enough that the atmosphere becomes irrelevant before you’re going fast enough that the atmosphere is a threat? It depends on the thrust profile. The question is, at what altitude do they reach 1km per seco...
Would Nasa not tell the other astronauts that Watney [the Matt Damon character] was still alive? Well let me put it this way: they didn’t tell the Columbia astronauts everything [the space shuttle Columbia disintegrated on re-entry in 2003, killing all seven crew members]. And it was unfortunate, because they didn’t give those astronauts their best...
The US space programme today is frozen in its tracks. Nasa talks about sending humans to Mars in 2043, but that’s just postponing it for another generation. We’re much closer today to being able to send people to Mars than we were to sending people to the Moon in 1961. If Barack Obama’s successor were to commit the nation, in the spring of 2017, wi...
Sep 28, 2015 · While some science fiction films have the characters whizzing from point to point, "The Martian" reveals the brutal reality of spaceflight: It would take about eight months to get to or from Mars...
- Jonathan O'callaghan
Mar 3, 2024 · Table of Contents. “The Martian” is a science fiction film. Directed by Ridley Scott, “The Martian” is a gripping sci-fi movie that takes place on the red planet. The movie is based on the novel by Andy Weir. The film adaptation of “The Martian” stays true to the exciting and suspenseful story written by Andy Weir. It was released in 2015.
Sep 30, 2015 · The movie about a stranded astronaut is being hailed for its scientific realism. Andy Weir, who wrote the book the film is based on, is a longtime computer programmer who sees romance in numbers.
