Fresh ideas from the sharpest minds working toward a cleaner, greener planet

On a remote mountain in Hawaii, there's a fake planet Mars. Six volunteers are secluded in an imitation Mars habitat where they will work as imitation astronauts for one very real year. The goal: to help NASA understand what life might be like on the red planet—and plan for the day when the dress rehearsals are over, and we blast off for real. Host Lynn Levy has been chronicling this experiment from the moment the crew set foot in their habitat, communicating with them through audio diaries ...

Wissenschaft und Technik im Kopfhoerer / Science and Engineering in your Headphones

Breaking news on the environment, climate change, pollution, and endangered species. Also featuring Climate Connections, a special series on climate change co-produced by NPR and National Geographic.

Every episode we blast anyone who gets in our way. We bring critical thinking, skepticism, and irreverence to any topic that makes the news, makes it big, or makes us mad. It’s skeptical, it’s political and there is no welcome mat.

As the United States confronts an ever-changing set of international challenges, our foreign policy leaders continue to offer the same old answers. But what are the alternatives? In None Of The Above, the Eurasia Group Foundation’s Mark Hannah asks leading global thinkers for new answers and new ideas to guide an America increasingly adrift in the world. www.noneoftheabovepodcast.org

The Thomas Jefferson Hour features conversations with Thomas Jefferson, the third President of the United States, as portrayed by the award-winning humanities scholar and author, Clay Jenkinson. The weekly discussion features Mr. Jefferson’s views on events of his time, contemporary issues facing America and answers to questions submitted by his many listeners. To ask President Jefferson a question, visit our website at jeffersonhour.com

Whether we wear a lab coat or haven't seen a test tube since grade school, science is shaping all of our lives. And that means we all have science stories to tell. Every year, we host dozens of live shows all over the country, featuring all kinds of storytellers - researchers, doctors, and engineers of course, but also patients, poets, comedians, cops, and more. Some of our stories are heartbreaking, others are hilarious, but they're all true and all very personal. Welcome to The Story Collider!

Life is complicated, but we love simple answers. AI and robotics are changing the nature of work. Emojis change the way we write. Fossil Fuels were once the engine of progress, now we're in a race to change how we power the planet. We're constantly trying to save ourselves...from ourselves. Join Anthropologist and culture expert Dr. Adam Gamwell for curated conversations with humanity’s top makers and minds on our creative potential through design, culture, business and technology. Change yo ...

CBC Radio's Dr. Brian Goldman takes listeners through the swinging doors of hospitals and doctors' offices, behind the curtain where the gurney lies.