Omega: The Last Days of the World

Omega: The Last Days of the World (La Fin du monde) is a science fiction novel published in 1894 by Camille Flammarion.

In the 25th century, a comet made mostly of Carbonic-Oxide (CO) could possibly collide with the Earth. The novel is concerned with the philosophy and political consequences of the end of the world.

Film version
In 1931, French director Abel Gance released his film adaptation of La Fin du monde, known in English as End of the World.