The following are all the podcasts I currently listen to. I usually listen to them on my short commute and while exercising. I don't listen to every episode. I tend to skip some episodes based on the topic.
This is what started the development podcasting trend. Still going strong. Features esteemed guests.
Features famous and not so famous guests, but a lot of variety. Each episode is just about 30 minutes and to the point.
Features various development topics in the Microsoft space.
Interviews with independent game developers.
Very entertaining show for windows and windows phone developers.
Features Microsoft IT topics.
Entertaining and thought provoking information about various issues surrouding our daily lives.
If your interested in space. Very entertaining.