Jules Verne can be considered as a Science Fiction writer.
Some other
René Barjavel
Gérard Klein (aka Gilles d'Argyre)
But there is no famous SF french writers such as Ray Bradbury, A.C Clark, Franck Herbert or Issac Assimov
What a pity.
Dominic Green - science fiction writer - was born in 1967.
Robert Adams - science fiction writer - died on 1990-01-04.
Jules Verne is the obvious answer. He is probably the best-known French writer ( historically) to the general public, with the arguable exception of Hugo.
No. They aren't science. They were created by a science fiction writer, though.
knowledge is important for a writer because he or she have to write different novels and stories which can be science fiction due to this science is important for a writer.
Science fiction that is written with a clear interest in the authors nationality or religious or community culture. Science fiction is one of the more closely self-examining forms of literature and there are many instances of writers and anthologists taking a in depth interest in the background influences of the writing. eg. Arkady and Boris Strugatsky are soviet science fiction writers Stanislaw Lem is a Polish science fiction writer. Orson Scott Card is a mormon science fiction writer. see link for science fiction writers by nationality. ‎
Harry Turtledove is a science fiction writer.
A British writer of comic books and science fiction.
It was Isaac Asimov!
earbuds (APEX)
Vera historia ( which means True History) by the Roman writer Lucian. ( the enligtened, more or less). It has elements of science fiction or specualtive science.
Ray Bradbury is commonly thought of as a 'Science Fiction' writer; this is not all though, because Bradbury describes himself as a "storyteller". He tells stories of every sort-- science fiction, fantasy, fiction, mystery....