Max Richter - the composer that Q posted.
https://www.maxrichtermusic.com/albums/ad-astra/
Composed in the summer of 2018, Max Richter’s Ad Astra score takes as its inspiration both the psychological dimension of its lead character, astronaut Roy McBride (Brad Pitt), as well as the physical journey he takes across space.
While developing his concept for the score Richter recalled NASA’s Voyager Interstellar Mission, launched in the late 1970s. He took the plasma wave data, detected and transmitted by the Voyager probes as they passed planets in our Solar System, and used this data (via a specifically commissioned virtual instrument) as an element in his writing. As Roy passes through space we hear probe data from the same locations being applied to the score.