The podcasts linked to below provide stimulating insights into contemporary physics topics. (Be sure also to check Physics World Weekly feed often -- or subscribe yourself with a digital reader.)
Science, pop culture and comedy collide on StarTalk Radio! Astrophysicist and Hayden Planetarium director Neil deGrasse Tyson, his comic co-hosts, guest celebrities and scientists discuss astronomy, physics, and everything else about life in the universe.
Quirks & Quarks is Canada's award-winning national science program. Every week, host Bob McDonald presents the people behind the latest discoveries in science, technology, medicine and the environment - from the smallest sub-atomic particle to the largest objects in the sky and everything in between.
Jim Rantschler and Randy Morrison discuss physics from elementary particles to cosmological effects at the limits of our theoretical knowledge or have recently emerged.