Webcasts - audio and video
Conspiracy Road Trip, Upworthy, Documentaries
Multimedia @ NCSE, Snagfilms - Fora TV, Science videos
Berkeley - lectures and good collection of courses, Beyond Belief
New! Slate - Meaning of life TV, Debate - Hitchens-McGrath
Point of Inquiry, Skeptic's Guide to the Universe - Daily Show
UC Berkeley - Conversations with history
Guardian podcasts, New School webcasts
AEI webcasts
Library of Congress webcasts, TED talks
Q&A archives, C-Span video archives
Science magazine podcasts
KU archived webcasts, UCLA chemistry
Chemistry lectures online
Creation evolution webcast links, Skeptic podcasts
Speaking of Faith, 12 byzantine rulers
UCSD video on demand
Yale University Terry lectures - religion and science
American Philosophical Society Archives
DNA lectures (AVI, Oregon state)
Point of Inquiry - podcast archive, Rice webcast archives
Columbia archives, Princeton lecture archives, New York Public Library
Harvard archives, Adelphi archives - Yale law school archives
University of Michigan archives, MIT archives - Univ of Virginia archives
British Science association videos
From the Exploratorium, Symposium on the nature of science
HHMI lectures, Hubble video archive - Oxford webcasts
Royal Society video
Intro to molecular biology - UC Berkeley
Chemistry - crash course
Molecular biology seminars, Spacecasts
General chemistry class, CSH Biology of DNA webcasts
MIT chemistry, biology - some courses have video lectures
NIH videocasting, Danforth Plant Science Center
Human genomics - audio and video
Physics videos
Natural History Museum (London)
Amercan Museum of Natural History podcasts
Evolution - creationism webcasts