The Astronomy Lecture Series began in the Spring of 2002 at the Huntington Library and Botanical Gardens. Beginning in 2011, the Huntington began recording the audio of the lectures and we were able to pair this audio with the presenters' slides. In 2013, while the Huntington underwent renovations, the lecture series was held at the Pasadena convention center and we again had audio recordings. For the 2014 and 2015 seasons, we held the lectures at A Noise Within, which for the first time allowed us to record the audio and video. From 2016 onward, we were back at the Huntington with a newly renovated auditorium and full audio and video recordings.