There is a fantastic series of podcasts produced by the CBC a few years back. The podcasts interviews many noted historians, philosophers, sociologists, and scientists to help distill what science is, how it’s claims to knowledge and facts are produced, and what many of the critical themes and questions are that science has to wrestle with including objectivity, fallacies of “historicity-turned-relativism”, and others.

Many influential authors contribute including: Richard Lewontin, Peter Gallison, Lorraine Daston, Steven Shapin, Bruno Latour, and James Lovelock..among many others.

You can download all the podcasts here:
http://castroller.com/podcasts/inrecentyears?page=1