Learn about star-gazing on our blog, check out the views from our telescopes during live webcasts from our Public Observatory, explore the history of astronomy through our artifact collection, and more.


Mt. Wilson Observing Cage
Find out how our understanding of the universe has changed in our Explore the Universe gallery.


Learn more about the history and future of astronomy through our archived lectures.


Explore the Universe WF/PC Mirror Assembly
Search our collections for objects related to astronomy.


Total Lunar Eclipse
Learn about the kinds of work our astronomy educators do behind the scenes.

Public Observatory

Public Observatory
Look through our 16-inch telescope at the Phoebe Waterman Haas Public Observatory or via webcast.


Find out more about orbital dynamics and more with our online activities.