The space travel in Dune hinges on the Spacing Guild's control, essential for interstellar trade. Guild Navigators' spice dependency grants them prescience and a crucial role in the empire's power ...

The Dune universe, dreamed up by author Frank ... but their monopoly on space travel means they exert a huge influence over ...

Dune introduced us to the desert planet Arrakis and its mystical Spice Melange, which is the most coveted resource in the galaxy because it enables faster-than-light space travel. Meanwhile ...

That's a lot slower than some other wandering dunes, which can travel up to 1,000 feet (300 m) annually when blown in a single direction. The largest star dune in Erg Chebbi, Lala Lallia ...