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After 9 years, 3 billion miles, and 18 sleeping periods the NASA New Horizons spacecraft is discovering wonders in the far reaches of our solar sys...

Bought by KENW


  • Added: Jul 30, 2015
  • Length: 02:00
  • Purchases: 1
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Our knowledge of the solar system now includes many objects out near and past Pluto.

Bought by KENW


  • Added: Jul 30, 2015
  • Length: 02:00
  • Purchases: 1
Caption: Skeptic Check: Are You Sure You're Sure?, Credit: Seth Shostak
You know what you know. But you probably don’t know what you don’t know. Few of us do. Scientists say we’re spectacularly incompetent at recogni...

Bought by 91.7 WHUS Storrs, RadioFreePalmer, KRPS, CHSR-FM 97.9, KREV-LP and more


  • Added: Jul 27, 2015
  • Length: 54:00
  • Purchases: 11
Caption: PRX default Piece image
Is there unlimited free energy in the vacuum of the space-time continuum? Or, as you may have suspected, is this just another scam from the flim-fl...

  • Added: Jul 24, 2015
  • Length: 05:00
Caption: Anne Simpson, Director of Global Governance, CalPERS, Credit: Rikki Ward
Fossil fuels are at the core of the climate challenge. Even Saudi Arabia’s oil minister has said the fossil fuel merry-go-round will wind down one ...

Bought by KMUD


  • Added: Jul 24, 2015
  • Length: 58:56
  • Purchases: 1
Caption: PRX default Piece image
Is there any truth in the eternal complaint, "I eat next to nothing and I still can't lose weight!"?

  • Added: Jul 24, 2015
  • Length: 04:00
Caption: PRX default Piece image
What does the Second Law of Thermodynamics have to do with anything? Why does it matter that heat can never travel from a cold body to a hot one?

  • Added: Jul 22, 2015
  • Length: 04:00
Caption: PRX default Piece image
Have you ever wondered just how small a community of humans can be and still function fully? Don't trust what you see on television.

  • Added: Jul 22, 2015
  • Length: 03:00
Caption: PRX default Piece image
Over four hundred years ago, Giordano Bruno was burned at the stake by the church for heresy, yet, today, he's remembered as a martyr to science. H...

  • Added: Jul 22, 2015
  • Length: 02:30
Caption: Moral's Law, Credit: Seth Shostak
“If it bleeds, it leads” they say in the news biz. Indeed, headlines are often no more than a long list of moral atrocities. Yet one man argues t...

Bought by WRIR, WRGY, KSFR, RadioFreePalmer, WYAP and more


  • Added: Jul 20, 2015
  • Length: 54:00
  • Purchases: 7
Caption: Groks Science Radio Show
Frank Wilczek discussed the concept of beauty in physics.

Bought by KPVL and KPIP-LP


  • Added: Jul 16, 2015
  • Length: 32:13
  • Purchases: 2
Caption: An artist’s conception of what Kepler 138b, its sister planets and its star might look like., Credit:  Danielle Futselaar, SETI Institute
SETI Institute scientist Jason Rowe returns to tell us about the smallest exoplanet so far that has had its size and mass determined. Jason also ta...

Bought by KMUD, KRZA, KSVR Studios: Skagit Valley Radio, KWMR, WXAV 88.3FM and more


  • Added: Jul 13, 2015
  • Length: 28:50
  • Purchases: 6
Caption: Forget to Remember, Credit: Seth Shostak
You must not remember this. Indeed, forgetting may be key to having a healthy brain. Our gray matter evolved to forget things, yet we’re building...

Bought by WRGY, WPSU, KSJE, KSKQ, RadioFreePalmer and more


  • Added: Jul 13, 2015
  • Length: 54:00
  • Purchases: 8
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Kolbert discusses the powerful and possibly catastrophic mass extinction unfolding right in front of us. Her book won the 2015 Pulitzer Prize for N...

  • Added: Jul 10, 2015
  • Length: 30:01
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In our one year anniversary edition of the Cannabis Radio News we get the latest news from Washington, DC, California, Canada, Washington state, an...

Bought by KFCF FM and KVMR


  • Added: Jul 10, 2015
  • Length: 05:00
  • Purchases: 2
Caption: Dogged Pursuit of Pluto, Credit: Seth Shostak
Pluto is ready for its close up - but the near encounter during this historic flyby will last less than three minutes. Be ready for the action wit...

Bought by WRGY, KSKQ, KPVL, RadioFreePalmer, KSFR and more


  • Added: Jul 10, 2015
  • Length: 54:00
  • Purchases: 10
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The Living Well Show presents a two part interview with Dr. Devra Davis - Ph. D., M. P. H., author of Disconnect: The Truth About Cell Phone Radiat...

  • Added: Jul 09, 2015
  • Length: 28:34
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The Living Well Show presents a two part interview with Dr. Devra Davis - Ph. D., M. P. H., author of Disconnect: The Truth About Cell Phone Radiat...

  • Added: Jul 09, 2015
  • Length: 28:36
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The global water crisis and the prospects for future water resources is forcing adjustments for how we measure the water that is used, how it is va...

  • Added: Jul 06, 2015
  • Length: 05:19
Caption: What, We Worry?, Credit: Seth Shostak
We all have worries. But as trained observers, scientists learn things that can affect us all. So what troubles them should also trouble us. Fro...

Bought by KRPS, WRGY, KDX, KAZU, WRST-FM Oshkosh and more


  • Added: Jul 02, 2015
  • Length: 54:00
  • Purchases: 7
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Episode topics: Changing your brain using simple tools and the benefits and risks of exercising like a 'weekend warrior'.

  • Added: Jun 30, 2015
  • Length: 28:00
Caption: What the Hack, Credit: Seth Shostak
A computer virus that bombards you with pop-up ads is one thing. A computer virus that shuts down a city’s electric grid is another. Welcome to t...

Bought by WPSU, KUNM, KSKQ, RadioFreePalmer, KRPS and more


  • Added: Jun 29, 2015
  • Length: 54:00
  • Purchases: 8
Caption: Tim and Tanya Chartier present a classic mime stance
Some things can be better left unsaid. Who would have thought that math could be one of them?

Bought by WTJU and KPIP-LP


  • Added: Jun 29, 2015
  • Length: 12:28
  • Purchases: 2
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Our bodies host trillions of organisms that play a central role in our overall health and well-being. Join Food Sleuth Radio host and Registered Di...

  • Added: Jun 25, 2015
  • Length: 28:00
Caption: Henry Paulson,  Former U.S. Secretary of the Treasury, Credit: Ed Ritger
Climate change is impacting much more than the environment. It’s also slowly changing the political landscape – in Washington and beyond. What’s th...

Bought by KCMJ Community Radio, KCPW, KUFM - Montana Public Radio, KMUD, and WCAI / WNAN


  • Added: Jun 24, 2015
  • Length: 58:57
  • Purchases: 5