I've said it before and I'll say it again here. You can never have too many science themed podcasts on your podcast listening list. Here's another you should add:
Science on Top Podcast
This is an Australian podcast that focuses on the recent research and discoveries in science. The title on their page states "Putting Science on Top of the Agenda." Yes!!! That is EXACTLY what is needed. A greater focus by everyone on accepting science as a path forward and not demeaning or attacking it because it goes against your pre-conceived beliefs. This is particularly true in the United States with the constant attack on science and scientists by the party currently in control of all branches of the government. You know which party it is. :-)
Take a moment to listen to Science on Top. I'm guessing you'll enjoy it.