“Dune: Part II” is one of the year’s most highly anticipated films, and it picks up where the first film left off: with Paul Atreides escaping into the desert on the planet Arrakis. It’s a scorching-hot world that’s covered in dunes, and home to giant, deadly sandworms.

Obviously “Dune” and its setting are fictional, but could there be a real planet that resembles Arrakis? And if so, could it sustain life?

Science Friday host Ira Flatow talks with Dr. Mike Wong, astrobiologist and planetary scientist at the Carnegie Institution for Science, about what Arrakis’ atmosphere is like, the search for life in the universe, and what sci-fi films get wrong—and right—about alien planets.

Universe of Art is hosted and produced by D. Peterschmidt, who also wrote the music. The original segment was produced by Rasha Aridi. Our show art was illustrated by Abelle Hayford. Support for Science Friday’s science and arts coverage comes from the Alfred P. Sloan Foundation. 

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