PRX - Pieces for Topic: Science

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In this episode, go into the field with a team of scientists working to map the coastal seafloor in detail—and learn how their technologies could r...

  • Added: Mar 06, 2023
  • Length: 20:11
Caption: The Admiral shipwreck, Credit: Marc Duncan
There’s more than just fish and sand in the Great Lakes – there are thousands of ships, airplanes, and other vehicles under the water. A story on ...

Bought by WAMC Northeast Public Radio, PRX Remix, WRVO Public Media, WCMU Michigan, WXXI Rochester and more


  • Added: Jul 21, 2017
  • Length: 03:34
  • Purchases: 8
Caption: Diver prepares to head into waters of Lake Huron, Credit: Ben Thorp
Scientists are trying to figure out how Earth developed an atmosphere rich in oxygen. The answer to this billion-year-old mystery may lie in an unl...

Bought by Delta College Public Radio, WXXI Rochester, Interlochen Public Radio, WCPN, North Country Public Radio and more


  • Added: Aug 24, 2016
  • Length: 03:29
  • Purchases: 6
Caption: Residents of India, Israel confront water issues such as flooding, drought, pollution, and lack of access by the poor.
Scientists say most people on Earth will first experience climate change in terms of water — either too much or too little. This documentary explor...

Bought by WXAV 88.3FM Chicago, WMUU-LP, Interlochen Public Radio, WVPE, WRIR and more


  • Added: May 12, 2016
  • Length: 59:01
  • Purchases: 15
Caption: The Homer City Generating Station in Pennsylvania., Credit: Reid Frazier
How do you clean up 100,000 tons of air pollution? Boatloads of air filters, and some basic high school chemistry. This story takes the listener in...

Bought by WABE


  • Added: Dec 18, 2015
  • Length: 04:25
  • Purchases: 1
Caption: Scientists discovered the "sound channel" in 1944. Whales use it to communicate across oceans — and during the Cold War the Navy secretly used it to track nuclear subs. This 1948 graphic shows sound traveling on an axis 700 fathoms down in the Atlantic., Credit: Maurice Ewing and J. Lamar Worzel
Something unusual happens about a half mile under the sea. Ocean physics create a special zone where sound travels for hundreds, even thousands of ...

Bought by KUFM - Montana Public Radio, New Hampshire Public Radio, American Voices, Hark!, KFAI Minneapolis and more


  • Added: Aug 26, 2014
  • Length: 11:11
  • Purchases: 11
Caption: Moosewatch volunteer Dave Beck holds up a marked antler. Team leader Jeff Holden looks on. They mark the antlers and hang them in a tree so others know the antler has been found and documented., Credit: Mark Brush
Wolves and moose are at the heart of the world’s longest running study of a predator and its prey. The drama unfolds on Isle Royale National Park ...

Bought by Delta College Public Radio and WTIP


  • Added: Jan 24, 2013
  • Length: 03:47
  • Purchases: 2
Caption: Rolf Peterson on Caribou Island, one of more than 450 smaller islands in the national park's archipelago., Credit: Mark Brush
Researchers have studied the wolves and moose on a remote island archipelago in Lake Superior for 54 years. These days, the wolves are in trouble.

Bought by Delta College Public Radio and WTIP


  • Added: Jan 24, 2013
  • Length: 04:00
  • Purchases: 2
Caption: The Field Trip Podcast logo, Credit: Mike Smith
This week, correspondent Teresa Chin takes us on a tour beneath the Monterey Bay to explore the sights and creatures of the deep. Cruise a shipwrec...

Bought by KUER


  • Added: Nov 09, 2012
  • Length: 12:54
  • Purchases: 1
Caption: The Field Trip Podcast logo, Credit: Mike Smith
Here's the first episode in our “Summer Dispatches” series, in which reporter Megan Molteni braves the scarred landscape of Colorado Springs after...

  • Added: Oct 02, 2012
  • Length: 13:57
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A renowned marine biologist is studying a silent killer in oceans and bays. Allison Quantz has the story.

Bought by KENW


  • Added: May 10, 2012
  • Length: 02:39
  • Purchases: 1
Caption: Honey Bee on Winter Aconite, Credit: Tie Guy II/ flickr
Honey bees help pollinate 1 in every 3 bites that we eat. They are vital in our agricultural industry and essential for the survival of the almost ...

Bought by XRAY.fm


  • Added: Mar 20, 2012
  • Length: 29:01
  • Purchases: 1
Piece image
Two historic jewels: New Orleans & Venice, Italy are struggling to plan for sea level rise, in cities that already routinely flood because of quest...

Bought by WZEN.org and Yellowstone Public Radio


  • Added: Mar 19, 2012
  • Length: 29:01
  • Purchases: 2
Caption: Yellowstone flyover 2, Credit: K. Gourlay
Whitebark pine trees, once a feature of the mountainous west, are under attack. Nearly two-thirds have died from beetle attacks and other causes, h...

Bought by WAMC Northeast Public Radio


  • Added: Mar 17, 2012
  • Length: 05:56
  • Purchases: 1
Caption: Looking up and out of the mouth of Horse Cave, Kentucky, Credit: K. Gourlay
Caves may lie beneath our radar, but they play an important role in many Southeastern U.S. ecosystems. They filter water and shelter diverse wildli...

Bought by KBCS 91.3 FM Community Radio, WAMC Northeast Public Radio, and New Hampshire Public Radio


  • Added: Mar 15, 2012
  • Length: 03:44
  • Purchases: 3
Caption: PRX default Piece image
First half of story takes place in field. Nice & sound rich. Depopulation due to human behaviors like mowing are addressed.

Bought by New Hampshire Public Radio and WAMC Northeast Public Radio


  • Added: Mar 30, 2009
  • Length: 05:15
  • Purchases: 2
Piece image
Why do humpback whales sing? Some researchers are trying to solve that mystery as they take you on a wild adventure in Hawaii. Experience some cl...

Bought by PRX Remix, Here and Now, 90.9 WBUR - Boston's NPR News Station, The Nature Podcast, KRCC-FM and more


  • Added: Mar 14, 2007
  • Length: 09:49
  • Purchases: 6