Tyson’s “Science Check” on the Hit Space Film

The blockbuster about a lone astronaut’s mission to save Earth has sparked chatter about whether it really gets the science right. Neil deGrasse Tyson, a well‑known public scientist, is often consulted by filmmakers for credibility. The directors of the film, Phil Lord and Chris Miller, told a radio host that Tyson was not officially hired as a consultant. However, he did attend the premiere and the after‑party, which gave the filmmakers a sense of reassurance. Miller proudly said the movie passed “the Tyson test, ” implying that the science would work in reality. He felt relieved that critics did not repeat the same complaints that hit the 1998 movie about asteroid deflection. Tyson has publicly criticized earlier movies for unrealistic space actions, such as blasting an asteroid with a nuclear bomb. He argues that the simplest way to change an asteroid’s path is by giving it a tiny push early on.He explained that in space, without friction, even a one‑centimeter‑per‑second shift can keep the object drifting away from Earth. During the interview, actor Ryan Gosling shared a humorous anecdote about the novel’s author, Andy Weir. Weir once noticed that the constellations above a fictional scene in Titanic did not match reality. Gosling said this sparked Weir’s interest in accurate science, which is why he writes his own books. Although Tyson was not a formal consultant, other scientists such as Brian Cox were invited to discuss the film’s technical aspects. Cox, who has written popular science books on planets and black holes, offered his perspective at the set. The movie’s creators claim their story balances adventure with realistic physics, and they welcome expert input to keep the narrative believable.