As science fiction and fantasy have evolved, they have converged.
We can see plenty of fantasy in works of science fiction in the conventional _forms_ of science fiction -- short stories, novels, TV shows, movies, video games.
It will be interesting to see science fiction in the conventional _forms_ of fantasy -- epics, ballads, poetry, fairy tales, onomastics, runic and incantatory forms of language....
(As an aside, I've heard rumors of published contemporary sci-fi written in classical Sanskrit verse but I can't find any -- is this really a thing?)