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  • “Exploration is in our nature.” - Carl Sagan

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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Hubble's 2019 Saturn Portrait

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.

Cheers to 10 Years of Bill Nye as The Planetary Society's CEO

Planetary Video
Cheers to 10 Years of Bill Nye as The Planetary Society's CEO

A Conversation: Leland Melvin and Bill Nye

Planetary Video
A Conversation: Leland Melvin and Bill Nye

Bill Nye's Birthday on Giving Tuesday

Planetary Video
Bill Nye's Birthday on Giving Tuesday

LightSail 2: Fulfilling a Dream

Planetary Video
LightSail 2: Fulfilling a Dream

Bill Nye - Are you with us?

Planetary Video
Bill Nye - Are you with us?

Why did Carl Sagan form The Planetary Society?

Planetary Video
Why did Carl Sagan form The Planetary Society?

Listening to LightSail 2

Planetary Video
Listening to LightSail 2

Bill Nye's Apollo 11 Story

Planetary Video
Bill Nye's Apollo 11 Story

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