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than aliens in outer space.

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KEEP YERKES OPEN FOR A NEW GENERATION OF EXPLORERS

Help us continue
the legacy.

More than a century ago a determined founder, masterful architect, skilled trades workers, diligent engineers and inventive entrepreneurs built Yerkes. Visionary scientists put it on the galaxy’s map. A dedicated group of locals saved Yerkes for future generations. And now we look to you. Please consider becoming a contributor and friend of Yerkes Observatory. Your participation means everything.

Want to talk about an estate or legacy gift? Want to see if you can help us with your time as a volunteer?
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Donations are tax deductible to the extent allowed by law.