Since 2002, Planetary Radio has visited with a scientist, engineer, project manager, advocate, or writer who provides a unique perspective on the quest for knowledge about our solar system and beyond. The full show archive is available for free.

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Interstellar Dreams: Kim Stanley Robinson’s “Aurora”

Famed science fiction author Kim Stanley Robinson is back with Aurora, a cautionary tale about just how difficult interstellar travel may be.

Remembering Ray

We look back to the Planetary Society's 2003 birthday party for Ray Bradbury, with tributes from distinguished fans and eloquent words from the master himself.

Author Kim Stanley Robinson Takes Us to 2312

Kim Stanley Robinson shares his vision of a brave new solar system 300 years in the future with his new novel, 2312.

Science Fiction Author Kim Stanley Robinson Saves Earth!

Science Fiction Author Kim Stanley Robinson Saves Earth!

Masters of Science Fiction

Masters of Science Fiction