All In The Mind is Radio National's weekly foray into the mental universe, the mind, brain and behaviour - everything from addiction to artificial intelligence. — ABC Radio National

American Scientist magazine presents a series of informal lectures in which working scientists describe their current research. — American Scientist Pizza Lunch Podcast

Astronomy Cast offers you a fact based journey through the cosmos. Each week Fraser Cain (Universe Today) and Dr. Pamela Gay (SIUE / Slacker Astronomy) take on topics ranging from the nearby planets to ubiquitous dark matter. — Fraser Cain & Dr. Pamela Gay

Dr Chris Smith aka The Naked Scientist with the latest news from the world of science and Dr Karl answers listeners' science questions on Radio 5 live's Up All Night programme. Dr Chris Smith broadcast on Mondays at 1:30am and Dr Karl broadcast live on Thursdays at 3am. — BBC

Join Dr Karl Kruszelnicki, Zan Rowe and their scientific guests, with a bunch of curious triplej listeners for a weekly injection of science, myth-bashing and answers! Thursdays from 11am EST. — ABC Science

The universe is a strange and wonderful place and, in his Great Moments, Karl has scaled the highest peaks as well as turned over the pebbles to see what's underneath. — ABC Science

The Health Report appeals to both specialist and mainstream audiences by applying a broad definition of health, and seeing health and medicine within social, scientific and political contexts. One audio file of each program for continuous listening. — ABC Radio National

Neil Denny of the Little Atoms Radio Show is driving across America to produce a series of podcasts which will present a wide-ranging overview of science and skepticism from an American perspective. He'll be interviewing scientists working on ground-breaking, cutting edge science, educators combatting the encroachment of anti-science and irrationality into politics and the classroom, and writers attempting to popularise amazing ideas and concepts to the wider public. And he's going to explore some major scientific (and some not so scientific) sites of interest along the way. Follow the journey @littleatoms. — Neil Denny

At Meet the Scientist, we want to reveal more about scientists, the work they do, and what makes them tick. We?ll ask them what they're up to now and what's next. How is the science moving forward to solve some of the intractable problems of our times? What keeps them going in a tough, competitive field? What do they see for the future of research, education, and training? We hope to show you a glimpse of what scientists are really like and what's going on in cutting-edge research today. For more information please visit www.microbeworld.org. For questions and/or feedback please email ccondayan@asmusa.org. — Carl Zimmer

Our podcast offers irreverent stories and introduces intriguing personalities from the world of science. For more content from the producers of NOVA scienceNOW -- and to watch our broadcast series online -- visit us at http://www.pbs.org/nova/sciencenow — WGBH Science Unit

Science Friday, as heard on NPR, is a weekly discussion of the latest news in science, technology, health, and the environment hosted by Ira Flatow. Ira interviews scientists, authors, and policymakers, and listeners can call in and ask questions as well. Watch the latest science videos from the Science Friday website. — Ira Flatow

Science Talk is a weekly science audio show covering the latest in the world of science and technology. Join Steve Mirsky each week as he explores cutting-edge breakthroughs and controversial issues with leading scientists and journalists. He is also an articles editor and columnist at Scientific American magazine and his column, "Antigravity", is one of science writing's rate venues for humor. Check our the new daily podcast from Scientific American: "60-Second Science." To view all of our archived podcasts please go to www.scientificamerican.com/podcast — Scientific American

Want to know more about black holes? Or progress in the cure for cancer? Learn about the latest news and trends in science, medicine and the environment from the reporters and editors of the popular Science Times section of The New York Times. David Corcoran is your host. — NYTimes.com Podmaster

Alok Jha and the Guardian's science team bring you the best analysis and interviews from the worlds of science and technology — guardian.co.uk

How do bitcoins work? What exactly are ghosts? Join Josh and Chuck as they explore the Stuff You Should Know about everything from psychology to propellant in this podcast from HowStuffWorks.com. — HowStuffWorks.com

Five guys with a love for science — The Evolving Scientists

"When the scientist presents" shares the views of expert presenters in a series of bi-monthly interviews aimed at improving presentation skills, namely the preparation of well designed slides, and the faultless delivery of a scientific talk followed by a stellar Q&A. — Jean-Luc Lebrun

On Radiolab, science meets culture and information sounds like music. Each episode of Radiolab® is an investigation -- a patchwork of people, sounds, stories and experiences centered around One Big Idea. Hosted by Jad Abumrad and Robert Krulwich, Radiolab is produced by WNYC public radio. Support the adventure with a donation by pasting the following URL into your browser: http://www.wnyc.org/epledge/radiolab — Jad Abumrad & Robert Krulwich