Learn about Observatory Director Hilton Lewis, see who makes up the Board of Directors for the W. M. Keck Observatory, and read about our partners.
Mission, Vision, & Values
The mission of Keck Observatory is to advance the frontiers of astronomy and share our discoveries, inspiring the imagination of all. Read more about the mission, vision, and values of Keck Observatory.
W. M. Keck Observatory
From Hawaii’s Maunakea, astronomers around the world use W. M. Keck Observatory to observe the universe with unprecedented power and precision.
Keck I and Keck II Telescopes
Read about the Keck I and Keck II telescopes, mirror segments, and instrumentation.
For Scientists: View the Observer’s Login section, apply for observing time, locate forms, and more.
View Annual Reports and financials in downloadable PDF format.