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W. M. Keck Observatory
The Wayback Machine - https://web.archive.org/web/20171103020039/http://www.keckobservatory.org/
Up Above the World So High

Exploring the local and distant Universe from the largest and most scientifically productive telescopes on Earth.
Up Above the World So High

Exploring the local and distant Universe from the largest and most scientifically productive telescopes on Earth.
Up Above the World So High

Exploring the local and distant Universe from the largest and most scientifically productive telescopes on Earth.
Up Above the World So High

Exploring the local and distant Universe from the world's largest and most scientifically productive telescopes on Earth.

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Latest News

Cosmic Matters W. M. Keck Observatory Chief Scientist Appointed to National Science Foundation November 01, 2017

W. M. Keck Observatory Chief Scientist Appointed to National Science Foundation

Cosmic Matters How Two Ground-based Telescopes Support NASA’s Cassini Mission September 11, 2017

How Two Ground-based Telescopes Support NASA’s Cassini Mission

Science News NASA Awards New Cooperative Agreement to W. M. Keck Observatory September 08, 2017

NASA Awards New Cooperative Agreement to W. M. Keck Observatory

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Keck Observatory: Home of the largest and most scientifically productive telescopes on Earth