Yerkes Observatory

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CLOSED NOW - Opens at 9:30am

The stars have cast their spell on romantics, scientists, seafarers, and backyard astronomers for ages. Since 1897 Yerkes Observatory has played a leading role in the exploration of the stars and our universe. Now, the site of the Great Refractor telescope is embarking on its next chapter, an independent organization offering new opportunities for you to experience astronomy, culture, and science. Our mission: to nurture the curious minds of a new century. Reopening activities are underway and we’re ready for your visit. Welcome back, star gazers!The stars have cast their spell on romantics, scientists, seafarers, and backyard astronomers for ages. Since 1897 Yerkes Observatory has played a leading role in the exploration of the stars and our universe. Now, the site of the Great Refractor telescope is embarking on its next chapter, an independent organization offering new opportunities for you to experience astronomy, culture, and science. Our mission: to nurture the curious minds of a new century. Reopening activities are underway and we’re ready for your visit. Welcome back, star gazers!