Press Releases

Announcements

Image Of The Week

Enabling breakthrough discoveries in astrophysics with state-of-the art ground-based observatories, data products and services for a diverse and inclusive community.

Programs

Cerro Tololo Observatory

Cerro Tololo Observatory

From the first observations in 1965, Cerro Tololo, located in Chile, has served as the principal platform for U.S. astronomical
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Community Science & Data Center

Community Science & Data Center

Programs within the CSDC division support and enable a broad range of astronomical community science activities across the US ground-based
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Gemini Observatory

Gemini Observatory

Twin 8.1-meter diameter optical/infrared telescopes located on two of the best observing sites on the planet.
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Telescopes of the Kitt Peak Observatory

Kitt Peak National Observatory

Founded in 1958, Kitt Peak National Observatory is home to one of the largest arrays of optical and radio telescopes
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LSST Operations

LSST Operations

Under construction, with an exceptionally wide field of view, LSST will survey the entire sky every three nights.
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