Answer
Arrakis, famously known as Dune, is a desert planet that holds immense significance in the science fiction universe created by Frank Herbert. Renowned for its vast sand dunes and unforgiving desert landscapes, Arrakis is a harsh and inhospitable planet. What truly sets Arrakis apart is the presence of "spice melange," a rare and highly sought-after drug that extends human life, enhances mental abilities, and enables interstellar travel.