Frequently Asked Questions
The most-asked questions about The Martian.
What is The Martian?
The Martian is a 2011 science-fiction novel by Andy Weir that was adapted into a 2015 feature film directed by Ridley Scott. It follows an astronaut stranded alone on Mars who must use science and ingenuity to survive until a rescue mission can reach him.
Who is the main character?
The protagonist is Mark Watney, a botanist and engineer accidentally left behind on the Martian surface during an aborted Ares III mission. In the film he is played by Matt Damon, while the novel presents his story through first-person journal entries.
Who wrote the novel and who directed the movie?
Andy Weir authored the original novel, which he initially self-published online. Ridley Scott directed the 2015 film adaptation, with a screenplay by Drew Goddard.
Should I read the book or watch the movie first?
There is no wrong order, but the novel is notably more technical and dry in tone, while the film adds humor, ensemble drama, and visual spectacle. Many fans recommend the book first for its detailed engineering and botany problem-solving, then the film for the expanded supporting cast.
What is the basic premise?
During a simulated storm on Mars, the crew evacuates early and unknowingly leaves Watney behind for dead. He survives by growing potatoes in his habitat, recycling water, and repairing equipment, while NASA and his crewmates race to devise a rescue plan.
What are some of the most iconic moments?
The 'science the shit out of it' line, Watney's improvised potato farm, and the tense Ares IV landing sequence are among the scenes fans cite most often. In the novel, the detailed engineering workarounds—like making a rover fly—carry particular weight.
Who are the key supporting characters?
The Ares III crew includes Commander Melissa Lewis, pilot Venkat Kapoor, and engineer Beth Johanssen, all of whom attempt to return for Watney. At NASA, Mission Director Annie Montrose and the broader ground team coordinate the rescue effort.
Is The Martian based on a true story?
No, it is entirely fictional, though it draws on real NASA engineering principles, orbital mechanics, and the actual challenges of long-duration spaceflight. Weir has said he researched extensively to make the science plausible rather than tied to any single real event.
How was it received by critics and audiences?
The novel became a bestseller and a New York Times number-one, while the film was a critical and commercial success, earning multiple Academy Award nominations including Best Adapted Screenplay. It is widely credited with reinvigorating public interest in hard science fiction.
Is there a sequel or spin-off?
There is no official sequel to The Martian. Andy Weir went on to write Project Hail Mary (2021), another hard-SF novel about a lone astronaut on a deep-space mission, which fans often compare in spirit but which is a standalone story.