![Planetary Radio: Space Exploration, Astronomy and Science show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/030/791/small/planetary-radio-space-exploration-astronomy-and-science.png)
Summary: The founding Executive Director of the Planetary Society has just written “Human Spaceflight: From Mars to the Stars,” an optimistic view of humanity’s future in the solar system and beyond.
Summary: The founding Executive Director of the Planetary Society has just written “Human Spaceflight: From Mars to the Stars,” an optimistic view of humanity’s future in the solar system and beyond.