Neil deGrasse Tyson’s exclusive, one-on-one conversation with Edward Snowden - via robot - concludes with a deeper dive into metadata, personal privacy and covert communications, before exploring pulsars and cosmic background radiation.

Neil deGrasse Tyson chats with whistleblower Edward Snowden via robotic telepresence from Moscow. In Part 1, they discuss Isaac Newton, knowledge and learning, the Periodic Table, encryption and privacy, and much more.

A strange brew of poisons, parasites and infectious diseases is on tap at The Bell House when Neil deGrasse Tyson and Eugene Mirman welcome guests Mark Siddall, the Leech Guy, and comedians H. Jon Benjamin and Jessica Williams.

Join us for Neil deGrasse Tyson’s original interview with his recently departed friend Oliver Sacks, now extended with exclusive, never-before-heard content. Also featuring guest Cara Santa Maria and co-host Chuck Nice.

Neil Tyson has a one-on-one conversation with… God. Join us for divine revelations about everything from the Big Bang, to evolution and creationism, to aliens. Now including “God’s Favorites,” plus “How Tweet It Is” with Neil and Bill Nye.

On a hot night in Brooklyn, Bill Nye and Eugene Mirman get steamed up about climate change with help from their guests, Nobel Prize-winning climatologist Dr. Cynthia Rosenzweig and comedians Jemaine Clement and Michael Che.

Neil deGrasse Tyson and Eugene Mirman investigate the human condition with the help of bestselling author Malcolm Gladwell, sociologist Dr. Alondra Nelson and comedian Wyatt Cenac. Recorded live at NYC’s Hammerstein Ballroom.

Neil deGrasse Tyson explores the information age with two of its digital elite: Huffington Post co-founder Arianna Huffington and BuzzMachine’s Jeff Jarvis. Chuck Nice co-hosts, and Bill Nye shares about sharing.

If Superman followed the laws of physics, how could he fly? Neil deGrasse Tyson and Chuck Nice answer this and other questions from our fans about super powers, from the scientifically sound, to the supremely silly.

Neil deGrasse Tyson discusses science and religion with evolutionary biologist Richard Dawkins. Eugene Mirman hosts, with guest Reverend James Martin. Plus, Bill Nye rants about rocks and evolution.

Just in case Part 1 wasn’t controversial enough, Bill Nye and Chuck Nice are back to answer new fan questions about Genetically Modified Organisms, unintended consequences, pollinator problems and more.

Guest host Bill Nye the Science Guy says he’s changed his mind about GMOs. Find out why when he and co-host Chuck Nice answer fan submitted questions about the controversial subject of Genetically Modified Organisms.

Neil deGrasse Tyson talks about exploring space with planetary scientist Carolyn Porco, a.k.a. Madame Saturn, who led the Cassini Imaging Science team. Now including 10 minutes of new Cosmic Queries with Neil, Bill Nye and Chuck Nice!

Neil deGrasse Tyson looks at the relationship between television and American culture, with the help of writer and producer Norman Lear, author Saul Austerlitz, and co-host Chuck Nice. Plus, Bill Nye remembers “All in the Family.”

How important is space exploration? What’s next? Mars? Europa? Find out when Neil deGrasse Tyson interviews NASA Administrator Maj. Gen. Charles Bolden. Neil is joined in studio by astrophysicist Dr. Michael Shara and Bill Nye.

Explore social media’s impact on society when Neil deGrasse Tyson chats with Twitter co-founder, Biz Stone. Sociologist Dr. Alondra Nelson and journalist Clive Thompson also join Neil and Eugene Mirman, while Bill Nye “likes” the revolution.

Find out what it’s like to be an astronaut in the age of social media when Neil deGrasse Tyson interviews Chris Hadfield. Eugene Mirman co-hosts, Astro Mike Massimino is back, and Bill Nye extols the human exploration of space.

Former President Jimmy Carter gives Neil deGrasse Tyson a progress report on eradicating Guinea Worm and other diseases. In studio, Chuck Nice and Mark Siddall, “The Leech Guy,” talk about parasites, and Bill Nye warns about our microscopic enemies.

There’s more to a song than meets the ear, as Neil deGrasse Tyson finds out when he interviews singer/songwriter/producer Josh Groban. In studio, concert pianist and MIT Lecturer in Music Elaine Kwon and co-host Chuck Nice add their voices to the chorus to help us hear the science woven into the songs.…

It’s time for another episode of Cosmic Queries. This week, Neil deGrasse Tyson answers an eclectic mix of fan questions selected by Chuck Nice, from gravity waves and the Great Attractor, to dark matter and nuclear fusion.

Dim the lights and get comfy when Neil Tyson chats with sex columnist Dan Savage about modern love. Chuck Nice and biological anthropologist Helen Fisher look at sex scientifically, and Bill Nye rants about… what else?

Unravel the mysteries of Interstellar when Neil deGrasse Tyson interviews filmmaker and auteur Christopher Nolan. In-studio, Eugene Mirman and cosmologist Dr. Janna Levin help keep the conversation down-to-earth.

Neil deGrasse Tyson delves into the legacy of Star Trek with George Takei, who played Lt. Sulu, helmsman of the USS Enterprise. In studio, co-host Leighann Lord and astrophysicist Charles Liu discuss how the series inspired the future.

In May 2015, the Planetary Society will launch its first LightSail spacecraft for a “shakedown cruise” in Earth orbit. So who better to answer fan questions about the program than their CEO, Bill Nye, and comic co-host Chuck Nice?

Discover how her autism helped Dr. Temple Grandin revolutionize animal science when she sits down with Neil deGrasse Tyson. Featuring Chuck Nice, Dr. Paul Wang of Autism Speaks, and Paul Shapiro of the Humane Society.

Explore the Moon, asteroids and Mars from the stage of San Francisco’s Nourse Theater with Bill Nye, Eugene Mirman and guests astrophysicist Dr. Yvonne Pendleton, “Mars Czar” Dr. G. Scott Hubbard and comedian H. Jon Benjamin.

The Science Guy takes the mic to answer your questions for him about evolution, technology, the human exploration of space, and even Leonard Nimoy, chosen from Twitter, Facebook and Google Plus by co-host Chuck Nice.

Neil deGrasse Tyson explores the future of humanity with one of the men forging that future: billionaire entrepreneur Elon Musk, CEO of SpaceX and Tesla Motors. Co-hosted by Chuck Nice and guest starring Bill Nye.

Explore how science has inspired art through the ages, from Leonardo da Vinci to computer games, when Neil deGrasse Tyson interviews artist Peter Max. With co-host Lynne Koplitz and guest Bill Nye.

Our evolutionary journey concludes with Neil deGrasse Tyson, Richard Dawkins, Bill Nye, Eugene Mirman, Jim Gaffigan and Maeve Higgins, recorded live at the Beacon Theatre in NYC.

Science and rationality take the stage when Neil deGrasse Tyson welcomes Richard Dawkins and Bill Nye to NYC’s Beacon Theater to discuss evolution, with help from comics Eugene Mirman, Jim Gaffigan and Maeve Higgins.

Join Neil deGrasse Tyson and Leighann Lord as they boldly go where no one has gone before: answering fan questions about “Star Trek,” from transporter beams and warp drives to Klingons and the Borg.

Get ready to blow up some stereotypes when Neil deGrasse Tyson meets aerospace engineer and Rocket City Redneck Travis S. Taylor. Co-hosted by Chuck Nice and guest starring Bill Nye the Science Guy.

Find out why “rocket science is hard” when Neil deGrasse Tyson answers fan questions about Antares, Rosetta, Philae, SpaceShipTwo, the Space Shuttle and more with the help of Bill Nye and Chuck Nice.

Navigate the stormy seas of greed, politics, economics and the science of water with Neil deGrasse Tyson, Eugene Mirman and their guests Robert F. Kennedy Jr., The Gyalwang Drukpa, Dr. Tess Russo and Jason Sudeikis in Part 2 of our show from The Beacon Theater.

Dive into the world of water, on Earth and in the cosmos, when Neil deGrasse Tyson and Eugene Mirman host Robert F. Kennedy Jr., The Gyalwang Drukpa, Dr. Tess Russo and Jason Sudeikis at the Beacon Theater.

In our first episode of Season 6, Neil deGrasse Tyson discusses the history of life on Earth with naturalist Sir David Attenborough, along with a little help in the studio from Bill Nye and Chuck Nice.

The pull of gravity (the force, not the movie) is irresistible as Neil deGrasse Tyson and Leighann Lord grapple with weighty fan questions about matter and the curvature of spacetime.

You asked the questions, you chose the episodes: Join us for your favorite Cosmic Queries of Season 5, answered by your own personal astrophysicist, Neil deGrasse Tyson, and guest hosts Bill Nye and Dr. Amy Mainzer.

As Season 5 draws to a close, join astrophysicist Neil deGrasse Tyson in looking back at the brightest moments of a year brimming with science, comedy, urban legends, the COSMOS and even God.

Put on your thinking caps as Neil Tyson and Leighann Lord answer fan questions about pseudoscience, from crystals to creationism and ancient aliens to alternative medicine. Plus, a new interview with Elise Andrew, Bill Nye, and Chuck Nice.

Since they didn’t blow up Neil’s office in Part 1, the MythBusters Adam Savage and Jamie Hyneman are back to finish the job. Now extended with 10 minutes of Cosmic Queries with Neil and Chuck!

In Part 1 of this classic podcast, now extended with 10 minutes of new Cosmic Queries, Neil Tyson sits down with Adam Savage and Jamie Hyneman to discuss experiments, physics, and urban legends.

Neil deGrasse Tyson and veteran science journalist Miles O’Brien discuss the conflict between journalism and corporate America. Plus, a new interview about science deniers with Elise Andrew and Bill Nye.

Take a journey beyond the headlines into the business of science journalism with Miles O’Brien, Neil deGrasse Tyson and Chuck Nice, and a new interview with Elise Andrew of IFLS and Bill Nye.

Where did we come from? Are we alone? Explore these questions with guest host Bill Nye the Science Guy, co-host Eugene Mirman and their guests comedian Dave Foley and SETI Institute Sr. Astronomer Seth Shostak.(Warning: Since this show was recorded live before an adult audience in San Francisco, be prepared for some suggestive language and humo ...…

The pull of gravity (the force, not the movie) is irresistible as Neil deGrasse Tyson and Leighann Lord grapple with weighty fan questions about matter and the curvature of spacetime.Read more and listen to the full episode at http://www.startalkradio.net/show/cosmic-queries-gravity/

Neil deGrasse Tyson chats with Captain Kirk, Sylvester Stallone, Woody Allen, Johnny Carson, Carl Sagan, Chief Wiggum, Moe Szyslak and Apu – a.k.a. Hank Azaria.Read more and listen to the full track: http://www.startalkradio.net/show/a-conversation-with-hank-azaria/

Neil deGrasse Tyson and co-host Colin Jost (Saturday Night Live) get their geek on answering questions about Thor, Captain America, Batman, Superman, Wolverine, Magneto and more.Read more and listen to the full episode at: http://www.startalkradio.net/show/cosmic-queries-superheroes

Paleoanthropologist Dr. Ian Tattersall is back to help Neil deGrasse Tyson and Eugene Mirman answer fan questions about where primates came from, and where we’re going.Read more and listen to the full show at: http://www.startalkradio.net/show/cosmic-queries-primate-evolution