Explore Worlds
Find Life
Defend Earth
The mission is led by CNES and the ESA. The telescope's two objectives are to search for extrasolar planets with short orbital periods and to perform asteroseismology by measuring solar-like oscillations in stars.
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The Planetary Fund
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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About Us
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.