Keck Observatory | observatory, Mauna Kea, Hawaii, United States | Britannica
Keck Observatory: The Most Scientifically Productive Telescopes
W. M. Keck Observatory – The Keck Observatory telescopes on Maunakea in Hawaii, are the world's largest optical and infrared telescopes. Keck Observatory's vision is to advance the frontiers of astronomy and
W. M. Keck Observatory - Wikipedia
Keck Observatory | ESO Supernova
Mauna Kea: Proteste gegen 30-Meter-Teleskop eskalieren