Imaginary voyage is a kind of narrative in which utopian or satirical representation (or some popular science content) is put into a fictional frame of travel account.
imaginary voyage stories included:
– Utopia by Thomas More
– Gargantua by François Rabelais
– Pantagruel by François Rabelais
– The Blazing World by Margaret Cavendish
– Gulliver's Travels by Jonathan Swift