When Worlds Collide (1951) is a Science Fiction, Drama film that follows when a group of astronomers calculate a star is on a course to slam into Earth, a few days before, it's accompanying planet will first pass close enough to the Earth to cause havoc on land and sea. They set about building a rocket so a few selected individuals can escape to the planet. Currently, you can watch When Worlds Collide on fuboTV, MGM+ Amazon Channel, MGM Plus, Philo. Streaming availability may vary by country and platform over time. It has a user rating of 6.4 out of 10 from 203 votes. Fans of science fiction movies may also want to explore similar titles below.