PRX - Pieces for Tone: Engaging

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It has been 3 million years since we’ve had this much CO2 in the atmosphere. Even if we stop all burning of fossil fuels today, humans have already...

  • Added: Mar 10, 2022
  • Length: 58:59
Caption: This image, from the Context Camera on NASA’s Mars Reconnaissance Orbiter, shows chloride deposits within a channel in Bosporus Planum, Mars. For scale, the largest impact crater in the scene is 1.5 kilometers (about 1 mile) across., Credit: NASA/JPL-Caltech/Malin Space Science Systems
Water may have flowed on Mars for a billion more years than was previously thought, giving possible life an extra billion years to thrive.

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


  • Added: Mar 08, 2022
  • Length: 28:50
  • Purchases: 13
Caption: Kelly Weill
It’s an age-old conundrum. Getting the facts to the people. Think of the telephone game. As the story passes through several tellers, distortions a...

Bought by KCBX


  • Added: Mar 08, 2022
  • Length: 29:00
  • Purchases: 1
Caption: Artist concept of the TESS spacecraft in position to search for distant worlds., Credit: NASA
MIT’s Michelle Kunimoto heads the TESS Faint Star Search that has revealed over 1,600 of the more than 5,000 TESS-discovered exoplanet candidates i...

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


  • Added: Mar 02, 2022
  • Length: 28:50
  • Purchases: 12
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In a 20-year time frame, methane is 80 times more damaging to the climate than carbon dioxide. Nationally, 37% of methane emissions come from cows....

Bought by Maine Public Radio, WMUU-LP, KUFM - Montana Public Radio, KSQD Santa Cruz, KGUA and more


  • Added: Feb 24, 2022
  • Length: 58:59
  • Purchases: 10
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In a 20-year time frame, methane is 80 times more damaging to the climate than carbon dioxide. Nationally, 37% of methane emissions come from cows....

  • Added: Feb 24, 2022
  • Length: 58:59
Caption: This map of the surface of Venus was created from observations accumulated during more than a decade of radar imaging of the planet. Observations made by NASA's Magellan spacecraft between 1990 and 1994 form the base of the image., Credit: NASA/JPL/USGS
Astrobiologist and author David Grinspoon shares his thoughts about the search for life, where we might find it and how planetary science works.

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


  • Added: Feb 22, 2022
  • Length: 28:50
  • Purchases: 10
Caption: Višnjan Observatory in Croatia is one of eight recipients of Gene Shoemaker near-Earth object grants from the Planetary Society., Credit: Višnjan Observatory
Meet one of the just-announced recipients of Planetary Society Gene Shoemaker NEO grants. They search the skies for asteroids and comets that could...

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


  • Added: Feb 15, 2022
  • Length: 28:50
  • Purchases: 11
Caption: William Halal
For the past 20-years or so, our society has been deep in the Knowledge Age. Now, it’s about to be replaced by the digital revolution and artificia...

Bought by KCBX


  • Added: Feb 15, 2022
  • Length: 29:00
  • Purchases: 1
Caption: Artist’s conception of a brown dwarf, featuring the cloudy atmosphere of a planet and the residual light of an almost-star., Credit: NASA/ESA/JPL
Johanna Vos watches the weather on brown dwarf worlds while her colleague, Sam Grunblatt, finds giant planets spiraling toward their doom.

Bought by KVSC, WFHB, KMRE-LP Bellingham, Wash., KIYU-FM, WJCU and more


  • Added: Feb 08, 2022
  • Length: 28:50
  • Purchases: 14
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Topic 1: Why the mishaps of the 1904 Olympic Marathon almost led to the event being banned in all future Olympic Games. Topic 2: How world's fairs ...

Bought by RadioStPete Florida and WYAP


  • Added: Feb 02, 2022
  • Length: 52:50
  • Purchases: 2
Caption: Andrea Copping
We hear a lot about solar and wind power, but a renewable source of clean energy that continues to be largely untapped is the ocean. According to t...

Bought by Yellowstone Public Radio


  • Added: Feb 02, 2022
  • Length: 29:00
  • Purchases: 1
Caption: Artist's concept of the James Webb Space Telescope in space., Credit: NASA/Adriana Manrique Gutierrez
JWST senior project scientist John Mather has been looking forward to the new space telescope’s first light for more than 30 years. He joins us wit...

Bought by WFHB, KIYU-FM, WMUU-LP, WJCU, KWMR and more


  • Added: Feb 02, 2022
  • Length: 28:50
  • Purchases: 11
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This week on the show: Getting COVID-19 had an impact on getting pregnant — and also, what actually causes two people to stay together?

  • Added: Jan 29, 2022
  • Length: 30:00
Caption: A true-color view of Enceladus' southern plumes. , Credit: NASA / JPL-Caltech / SSI / Kevin M. Gill
New research shows that the giant plumes of Saturn’s moon Enceladus may not be coming from the warm ocean deep below the icy surface.

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


  • Added: Jan 26, 2022
  • Length: 28:50
  • Purchases: 13
Caption: A Picture Postcard From Curiosity's Navcams: NASA’s Curiosity Mars rover used its black-and-white navigation cameras to capture panoramas of this scene at two times of day; blue, orange, and green color was added to a combination of both panoramas for an , Credit: NASA/JPL-Caltech
The Curiosity rover’s lead researcher reviews the latest findings and images from Mars’ Gale Crater.

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


  • Added: Jan 19, 2022
  • Length: 28:50
  • Purchases: 10
Caption: Artist’s impression of Parker Solar Probe approaching the Alfvén critical surface, which marks the end of the solar atmosphere and the beginning of the solar wind. Parker Solar Probe’s crossing into this zone in April 2021 means the spacecraft has “touche, Credit: NASA/Johns Hop
A spacecraft has penetrated the Sun’s corona for the first time, revealing unprecedented data and capturing a mind-blowing video.

Bought by KBUT Crested Butte, Colo., C89.5 - KNHC Seattle, WFHB, KIYU-FM, KWMR and more


  • Added: Jan 11, 2022
  • Length: 28:50
  • Purchases: 13
Caption: Emily Willingham
It’s a conundrum. A puzzle. A very strange thing if you think about it. But, there in itself lies the problem. We’re thinking about and studying th...

Bought by KCBX


  • Added: Jan 11, 2022
  • Length: 29:01
  • Purchases: 1
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This week on the show: The future of water: Floating cities, geothermal power and water scarcity - We live on a watery planet — nearly three...

Bought by WXDU and KTAL-LP [Las Cruces Community Radio]


  • Added: Jan 07, 2022
  • Length: 30:00
  • Purchases: 2
Caption: Host Mat Kaplan talks with USS John P. Murtha captain Gervy Alota next to the Orion capsule test article aboard the ship., Credit: Mat Kaplan
A shipboard update on how the Artemis 1 Orion capsule will be recovered from the Pacific Ocean.

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


  • Added: Jan 05, 2022
  • Length: 28:50
  • Purchases: 14
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This week on the show: The omicron numbers are already awful. Yet there's a case for cautious optimism based on what we've seen so far.

  • Added: Dec 31, 2021
  • Length: 30:00
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Energy Sources for the Future with Magnetic Miles. Magnetic Miles COO John Pierson and Maximum Health Radio talk self-perpetuating magnetic energy,...

  • Added: Dec 27, 2021
  • Length: 27:04
Caption: A mosaic of 102 Viking orbiter images of Mars, showing a hemisphere of the planet centered on the immense Valles Marineris canyon system. Prepared by the U.S. Geological Survey., Credit: NASA/JPL/USGS
“Discovering Mars” is the new chronicle of humanity’s long relationship with the Red Planet, assembled by space historian William Sheehan and Mars ...

Bought by KUT, KIYU-FM, WFHB, WMUU-LP, KWMR and more


  • Added: Dec 22, 2021
  • Length: 28:50
  • Purchases: 11
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What is synthetic biology? Researcher and professor Dr. Xiaojing Gao introduces this cutting edge field. He explains how his lab at Stanford Univer...

  • Added: Dec 15, 2021
  • Length: 27:54
Caption: NASA's James Webb Space Telescope seen being prepared for transport to French Guiana for launch later this year., Credit: NASA/Chris Gunn
Three astronomers share what they hope the James Webb Space Telescope will reveal about our universe after its launch this month.

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


  • Added: Dec 14, 2021
  • Length: 28:50
  • Purchases: 11