Mount Cuba

Astronomical Observatory

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Closed to public due to Covid-19,  See COVID-19 tab for updates

Check out progress on the New Telescope

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    Space Weather

    Explore the Andromeda Galaxy

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    Comparing the 44 Closest Stars to Our Sun

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    The 88 Constellations

    Mt. Cuba Observatory

    1610 Hillside Mill Rd

    Wilmington, DE 19807

    Office Hours: Mon - Fri 9 am - 1 pm

    Please see COVID-19 statement

    302-654-6407