Build your English vocabulary in six minutes. Every Monday join two of our presenters and hear about different ways to develop your vocabulary knowledge and skills.

Radiolab is on a curiosity bender. We ask deep questions and use investigative journalism to get the answers. A given episode might whirl you through science, legal history, and into the home of someone halfway across the world. The show is known for innovative sound design, smashing information into music. It is hosted by Lulu Miller and Latif Nasser.

BackStory is a weekly public podcast hosted by U.S. historians Ed Ayers, Brian Balogh, Nathan Connolly and Joanne Freeman. We're based in Charlottesville, Va. at Virginia Humanities. There’s the history you had to learn, and the history you want to learn - that’s where BackStory comes in. Each week BackStory takes a topic that people are talking about and explores it through the lens of American history. Through stories, interviews, and conversations with our listeners, BackStory makes histo ...

A weekly podcast tracing the history of the Roman Empire, beginning with Aeneas's arrival in Italy and ending with the exile of Romulus Augustulus, last Emperor of the Western Roman Empire. Now complete!

TED is a nonprofit devoted to ideas worth spreading. On this video feed, you'll find TED Talks to inspire, intrigue and stir the imagination from some of the world's leading thinkers and doers, speaking from the stage at TED conferences, TEDx events and partner events around the world. This podcast is also available in high-def video and audio-only formats.

Smart People Podcast is a biweekly, interview-based podcast that features today's most well respected thought leaders engaging in authentic, insightful conversation for the benefit of the listener. The host, Chris Stemp, and his co-host/producer Jon Rojas, utilize their insatiable curiosity and relatable charm to provoke their guests into giving the interview of a lifetime. Every single guest has achieved a high level of recognition within their arena and in doing so has collected a wealth o ...

Where real entrepreneurs pitch to real investors—for real money. The Pitch takes you behind closed doors and into the world of startups: how people sell their ideas, what makes investors tick, and how these initial conversations can bloom into business deals—or die on the vine. Hosted by Josh Muccio.

True stories for English speakers learning Spanish. From the makers of Duolingo, the most popular language-learning app, comes a new podcast that delivers fascinating real-life stories in easy-to-understand Spanish with English narration. These are not language lessons; they’re life lessons through language. Hosted by Martina Castro, co-founder of NPR’s Radio Ambulante.

The Kitchen Sisters Present… Stories from the b-side of history. Lost recordings, hidden worlds, people possessed by a sound, a vision, a mission. The episodes tell deeply layered stories, lush with interviews, field recordings and music. From powerhouse NPR producers The Kitchen Sisters (The Keepers, Hidden Kitchens, The Hidden World of Girls, The Sonic Memorial Project, Lost & Found Sound, and Fugitive Waves). "The Kitchen Sisters have done some of best radio stories ever broadcast" —Ira G ...

Early in his career, the renaissance man, Premium Pete pioneered the podcasting industry as co-host of the iconic hip-hop program, The Combat Jack Show. In addition to producing podcasts for several major brands such as State Farm, Foot Locker, and HBO. Premium Pete created his own outlet with The Premium Pete Show. Having a respected voice and being an influential entrepreneur, it only made sense for the goodfella to provide a platform for his guests to tell their stories. Internets! The Pr ...