PRX - Pieces for Topic: Science

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Caption: This illustration shows a concept for multiple robots that would team up to ferry to Earth samples collected from the Mars surface by NASA's Mars Perseverance rover., Credit: NASA/ESA/JPL-CalTech
Getting precious Mars rocks into Earthbound labs is an unprecedented challenge. We’ll hear how a lander, a rocket, a big solar-powered transfer veh...

Bought by KBUT Crested Butte, Colo., WFHB, KIYU-FM, WJCU, WMUU-LP and more


  • Added: Aug 23, 2022
  • Length: 28:50
  • Purchases: 14
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Bees and butterflies can bring a safari to your yard, if you give them a chance.

Bought by GCR (Global Community Radio), RadioStPete Florida, and WYAP


  • Added: Aug 22, 2022
  • Length: 52:50
  • Purchases: 3
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Did you know that the United Nations has declared plastic pollution a global crisis? Join Food Sleuth Radio host and registered dietitian, Melinda...

Bought by KVSC and RadioFreePalmer


  • Added: Aug 18, 2022
  • Length: 28:00
  • Purchases: 2
Caption: This false color radar image allows us to see through Venus' thick clouds to the broiling surface below., Credit: NASA/JPL/USGS
Delightful astronomer Jane Greaves is back with the latest evidence for phosphine gas in the atmosphere of Venus.

Bought by WFHB, KIYU-FM, KMUN, KCNP, WJCU and more


  • Added: Aug 16, 2022
  • Length: 28:50
  • Purchases: 14
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An exploration of delectable foods and the people who make them: pho, Italian grandmothers' pasta, and preserved sourdough.

Bought by GCR (Global Community Radio), RadioStPete Florida, and WYAP


  • Added: Aug 15, 2022
  • Length: 52:50
  • Purchases: 3
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In this special fundraising edition of "To the Best of Our Knowledge," host Anne Strainchamps samples some of our best interviews about humans in n...

Bought by Kansas Public Radio, KCPW Salt Lake City, Kansas Public Radio, KRCU Public Radio, and Wisconsin Public Radio (ops)


  • Added: Aug 11, 2022
  • Length: 01:22:43
  • Purchases: 5
Caption: Rosetta and the Philae lander approach comet Chury., Credit: ESA
Scientists have found a menagerie of complex organic compounds on the comet visited by the Rosetta spacecraft that connect it with the birth of our...

Bought by KIYU-FM, C89.5 - KNHC Seattle, WFHB, KWMR, WJCU and more


  • Added: Aug 09, 2022
  • Length: 28:50
  • Purchases: 15
Caption: NASA's Curiosity rover captured the images used to create this mosaic of Martian clouds over Mont Mercou on 19 March 2021., Credit: NASA/JPL-Caltech/MSSS/Kevin M. Gill
Scientists need your help identifying clouds high above the surface of the red planet. The goal is figuring out where Mars’ water went.

Bought by WFHB, KIYU-FM, KWMR, WJCU, KRZA and more


  • Added: Aug 02, 2022
  • Length: 28:50
  • Purchases: 12
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We've mined our archives for breathtaking adventure stores.

Bought by WVTF, GCR (Global Community Radio), and RadioStPete Florida


  • Added: Aug 01, 2022
  • Length: 52:50
  • Purchases: 3
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This week on the show: There's some pretty stunning news (some of it bad) about the drugs aimed at treating depression or obesity. Also, is it act...

  • Added: Aug 01, 2022
  • Length: 30:00
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Meet Jack, an eight-year-old kid who loves dancing, drawing, and doing math! When a glue bottle explodes in the library, Jack has to think on their...

  • Added: Jul 27, 2022
  • Length: 20:54
Caption: Laurie Leshin formally assumes her roles as director of NASA JPL and vice president of Caltech in May., Credit: Worcester Polytechnic Institute
Laurie Leshin has just become the tenth director of JPL and the first woman to run the fabled center for space science and robotic exploration.

Bought by WFHB, KIYU-FM, KWIT, KVSC, KBUT Crested Butte, Colo. and more


  • Added: Jul 27, 2022
  • Length: 28:50
  • Purchases: 14
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The ocean uses photosynthesis in powerful ways that we can harness to combat climate change.

Bought by RadioStPete Florida and WYAP


  • Added: Jul 26, 2022
  • Length: 52:50
  • Purchases: 2
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Did she even have a prayer of becoming queen? Her name Arbella actually means prayerful; and yes, she did have a prayer of becoming queen, but it d...

Bought by GCR (Global Community Radio), RadioStPete Florida, and WYAP


  • Added: Jul 20, 2022
  • Length: 52:54
  • Purchases: 3
Caption: Former NASA chief scientist Jim Green, Credit: NASA
The former director of NASA’s Planetary Science division, Jim Green, retired as the agency’s chief scientist in January. This episode opens with a ...

Bought by WFHB, KIYU-FM, KBUT Crested Butte, Colo., WJCU, KWMR and more


  • Added: Jul 20, 2022
  • Length: 28:50
  • Purchases: 11
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This week on the show: This was it. This was the week where we got to see our universe in a way we've never seen it before. There's more to this e...

Bought by WXDU


  • Added: Jul 15, 2022
  • Length: 30:00
  • Purchases: 1
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Did you know that mental health is influenced by what and how we eat? Join Food Sleuth Radio host and registered dietitian, Melinda Hemmelgarn, for...

Bought by RadioFreePalmer


  • Added: Jul 14, 2022
  • Length: 28:00
  • Purchases: 1
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Captains for Clean Water on The Front Lines of the War to Save Planet Earth. We have a conversation with Captain Chris Wittman, Co-Founder, that tr...

Bought by KVSC and WYAP


  • Added: Jul 13, 2022
  • Length: 26:57
  • Purchases: 2
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Historian and philosopher Yuval Harari writes, “When the first humans reached Australia about 45,000 years ago, they quickly drove to extinction 90...

  • Added: Jul 13, 2022
  • Length: 29:00
Caption: The James Webb Space Telescope's Near-Infrared Camera (NIRCam) captured this stunning view of the Carina Nebula, located about 7,500 light-years from Earth. Nicknamed the "cosmic cliffs," it is essentially a nursery for young stars., Credit: NASA/ESA/CSA/STScI
NASA and its partners have revealed the first stunning images from the new space telescope. We’ll talk about them with Bill Nye and members of the ...

Bought by WFHB, KIYU-FM, KUT, C89.5 - KNHC Seattle, KWMR and more


  • Added: Jul 13, 2022
  • Length: 28:50
  • Purchases: 14
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Hydroponically grown foods may feed a space colony one day.

Bought by RadioStPete Florida


  • Added: Jul 12, 2022
  • Length: 52:50
  • Purchases: 1
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Did you know that media literacy is essential for a healthy democracy and planet? Join Food Sleuth Radio host and registered dietitian, Melinda Hem...

Bought by RadioFreePalmer


  • Added: Jul 07, 2022
  • Length: 28:00
  • Purchases: 1
Caption: Cover of Lori Garver's great new book., Credit: Diversion Books
Lori Garver went up against powerful forces inside and outside NASA to create the hugely successful commercial cargo and crew programs.

Bought by C89.5 - KNHC Seattle, WFHB, KIYU-FM, KWMR, WJCU and more


  • Added: Jul 06, 2022
  • Length: 28:50
  • Purchases: 13
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This week on the show: The need for CHAOS (and an electric tongue)

Bought by WXDU


  • Added: Jul 01, 2022
  • Length: 30:00
  • Purchases: 1
Caption: Asteroid Day serves as a reminder of the threat posed to our planet by near-Earth objects, and the campaign to protect ourselves from them., Credit: Asteroid Day Foundation
A co-founder of the annual, worldwide event, and the leader of the European Space Agency’s planetary defense program mark the 114th anniversary of ...

Bought by WFHB, KIYU-FM, KWMR, WJCU, WXAV 88.3FM Chicago and more


  • Added: Jun 28, 2022
  • Length: 28:50
  • Purchases: 11