"Ad Astra" is a 2019 science fiction film directed by James Gray. It follows astronaut Roy McBride, played by Brad Pitt, as he embarks on a mission to find his missing father, H. Clifford McBride, who vanished during a deep space expedition to discover extraterrestrial life. The film explores themes of isolation, the human condition, and the complexities of father-son relationships against a backdrop of stunning space visuals. As Roy travels through the solar system, he confronts both external dangers and his inner struggles.

"Ad Astra," directed by James Gray and starring Brad Pitt, received generally positive reviews from critics for its visuals, direction, and performances, particularly Pitt's. However, it underperformed at the box office, grossing around $135 million against a production budget of approximately $100 million, not accounting for marketing costs. While it may not be considered a commercial hit, it has garnered a following and is appreciated for its ambitious storytelling and introspective themes, making it more of a cult success than a traditional blockbuster.

"Ad Astra" is not based on a true story; it is a science fiction film directed by James Gray. The film stars Brad Pitt as an astronaut who travels to the outer edges of the solar system to find his missing father, played by Tommy Lee Jones. While it incorporates real scientific concepts and explores themes of isolation and human connection, the plot and characters are fictional. The movie draws inspiration from various scientific theories and space exploration but is ultimately a work of imagination rather than a factual account.