The Planetary Society creates accessible educational videos to share the passion, beauty, and joy of space exploration. We also regularly host live events.

A Conversation: Leland Melvin and Bill Nye Retired NASA astronaut Leland Melvin joins Bill Nye, CEO of The Planetary Society, in a wide-ranging conversation about recent space milestones and how racial inequality afflicts space exploration.

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The Planetary Society Live

Tune in here for live conversations between space experts and Planetary Society members and supporters around the world—that means you! Missed an event? Don't worry, we've got archived shows, too.