A Trip to the Moon
A group of astronomers are fired to the Moon inside a cannon-launched capsule, where they explore the lunar surface, clash with its native inhabitants, and make their way back to Earth — widely considered the first true science-fiction film.
Hosted and streamed directly from the Internet Archive (archive.org), identifier: le-voyage-dans-la-lune-1902-georges-melies. This title is in the public domain or released under an open license — verify status on the source page before relying on it for redistribution.