For a sci-fi film about space exploration, one could refer to the following popular works: 1. Interstellar, directed by Chris Nolan, with Matthew McConaughey, Anne Hathaway, Jessica Chastain, and others. The film was about a group of astronauts who traveled through a wormhole to find a new home for mankind. The film won several Oscars. Guardians of the Galaxy (Vol 2): directed by James Franco and starred by Rutger Hall, Chris Pratt, and Don Cheadle. The movie was a sequel to Guardians of the Galaxy, which told the story of an adventure between a group of aliens and Earthlings. 3. Star Wars series: directed by George Lucas, Luke Skywalker, Scarlet Johansson, Anne Hathaway, etc. The series covered the wars and adventures between multiple planets and was regarded as one of the classics of science fiction movies. 4. Star Trek series: directed by James H. Mccarthy and starred by Jonathan Nolan and Emma Watson. The series of movies covered many stories of interstellar exploration and interstellar trade. It was one of the important branches of science fiction movies. These are some sci-fi movies about space exploration. You can choose to watch them according to your preferences.