Explore Worlds
Find Life
Defend Earth
Watch the Closest Footage of the Sun’s Atmosphere Ever
Bill Nye comments over real footage from inside the Sun's corona from the Parker Solar Probe.
Learn more about the Parker Solar Probe.
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Accelerate progress in our three core enterprises — Explore Worlds, Find Life, and Defend Earth. You can support the entire fund, or designate a core enterprise of your choice.
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The Planetary Society
Our Vision
Know the cosmos and our place within it.
Our Mission
Empowering the world's citizens to advance space science and exploration.