SECULAR STUDENT ALLIANCE
https://secularstudents.org/
FREEDOM FROM RELIGION FOUNDATION
http://ffrf.org/
NATIONAL CENTER FOR SCIENCE EDUCATION
http://ncse.com/
AMERICAN HUMANIST ASSOCIATION
http://americanhumanist.org/
CENTER FOR INQUIRY - LOS ANGELES
http://www.centerforinquiry.net/la
SUNDAY ASSEMBLY - LOS ANGELES
http://www.sundayassemblyla.org/
THE PLANETARY SOCIETY
http://planetary.org/
https://secularstudents.org/
FREEDOM FROM RELIGION FOUNDATION
http://ffrf.org/
NATIONAL CENTER FOR SCIENCE EDUCATION
http://ncse.com/
AMERICAN HUMANIST ASSOCIATION
http://americanhumanist.org/
CENTER FOR INQUIRY - LOS ANGELES
http://www.centerforinquiry.net/la
SUNDAY ASSEMBLY - LOS ANGELES
http://www.sundayassemblyla.org/
THE PLANETARY SOCIETY
http://planetary.org/