PRX - Pieces for Topic: Science

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395 results


590- Noctilucent Clouds
From: Albert Grauer
Series: Travelers In The Night
Piece image
Noctilucent Clouds exist at more than 50 miles above the Earth's surface or about 4 times higher than the tops of the most intense tropical thunder...

Bought by Simply Beautiful, Allegheny Mountain Radio, Allegheny Mountain Radio, KUFM - Montana Public Radio, KENW and more


  • Added: May 14, 2020
  • Length: 02:00
  • Purchases: 9
589-Defending Earth
From: Albert Grauer
Series: Travelers In The Night
Piece image
The International Asteroid Warning Network, or IWAN (Eye-Whan) for short has been established to link scientists who are discovering, monitoring, a...

Bought by Simply Beautiful, Allegheny Mountain Radio, Allegheny Mountain Radio, KENW, KSFR and more


  • Added: May 09, 2020
  • Length: 02:00
  • Purchases: 8
586-Northern PHA
From: Albert Grauer
Series: Travelers In The Night
Piece image
My Catalina Sky Survey teammate David Rankin was observing in the constellation of Ursae Major with our 60 inch telescope on Mt. Lemmon, Arizona wh...

Bought by Simply Beautiful, Allegheny Mountain Radio, KENW, KSFR, KRWG and more


  • Added: Apr 17, 2020
  • Length: 02:00
  • Purchases: 7
Between The Lines Radio Newsmagazine for April 8, 2020
From: Scott Harris
Series: Between The Lines Radio Newsmagazine
Caption: Timely, In-Depth Progressive Analysis Since 1991
This week's summary of under-reported news followed by these interviews: Donald Trump’s Malignant Narcissism Key Factor in Federal Government’s Fai...

  • Added: Apr 08, 2020
  • Length: 29:00
584-Pop Up Comets
From: Albert Grauer
Series: Travelers In The Night
Piece image
My Catalina Sky Survey teammate David Rankin was asteroid hunting in the constellation of Virgo when he spotted a fuzzy ball with a tail moving thr...

Bought by Simply Beautiful, Allegheny Mountain Radio, KENW, WTIP, KSFR and more


  • Added: Apr 03, 2020
  • Length: 02:00
  • Purchases: 9
Between The Lines Radio Newsmagazine for March 18, 2020
From: Scott Harris
Series: Between The Lines Radio Newsmagazine
Caption: Timely, In-Depth Progressive Analysis Since 1991
This week's summary of under-reported news followed by these interviews: Frayed U.S. Social Safety Net Cripples Response to Coronavirus Pandemic; ...

Bought by WKPW and KMXT


  • Added: Mar 18, 2020
  • Length: 29:00
  • Purchases: 2
Corporate Cash and Higher Education, and Infectious Disease Outbreaks
From: BYUradio/KUMT/KBYU-FM
Series: Top of Mind with Julie Rose
Piece image
Topic 1: University partnerships with corporations. Topic 2: A conversation with a CDC ecologist.

Bought by RadioStPete Florida and KOWS


  • Added: Mar 16, 2020
  • Length: 49:49
  • Purchases: 2
580-Kacper's Debut
From: Albert Grauer
Series: Travelers In The Night
Piece image
On his first night of solo observing with our Schmidt telescope on Mt. Bigelow, Arizona, my Catalina Sky Survey teammate Kacper Wierzchos discovere...

Bought by Simply Beautiful, Allegheny Mountain Radio, KENW, WLPR , Harford Community Radio and more


  • Added: Mar 06, 2020
  • Length: 02:00
  • Purchases: 9
Between The Lines Radio Newsmagazine for March 4, 2020
From: Scott Harris
Series: Between The Lines Radio Newsmagazine
Caption: Timely, In-Depth Progressive Analysis Since 1991
This week's summary of under-reported news followed by these interviews: Rejecting Profit-Driven Public Health Systems Key to Combating Future Pand...

Bought by WKPW


  • Added: Mar 04, 2020
  • Length: 29:00
  • Purchases: 1
579-Martian Vacation
From: Albert Grauer
Series: Travelers In The Night
Piece image
SpaceX's new rockets fuel the dream of visiting some of the planet Mars' unique and spectacular wonders. Today you can visit the NASA Mars Curiosit...

Bought by Simply Beautiful, Allegheny Mountain Radio, Allegheny Mountain Radio, KENW, Harford Community Radio and more


  • Added: Feb 27, 2020
  • Length: 02:00
  • Purchases: 8
578-First PHA
From: Albert Grauer
Series: Travelers In The Night
Piece image
Assuming the first potentially hazardous asteroid of 2020 has a chemical composition similar to the stony meteorites we find on Earth, it could co...

Bought by Simply Beautiful, Allegheny Mountain Radio, KENW, Harford Community Radio, WTIP and more


  • Added: Feb 23, 2020
  • Length: 02:00
  • Purchases: 7
577-Comet Fuls
From: Albert Grauer
Series: Travelers In The Night
Caption: Comet P/2019 Y2 (Fuls) Imaged with the 40" telescope on Mt. Lemmon, Arizona with bias rates equal to the comet motion. It is 4-60 second exposures co-added together. The stars appear as trails since the telescope was tracking the comet., Credit: Catalina Sky Survey/NASA/Lunar and Planetary Laboratory/University of Arizona
My Catalina Sky Survey teammate Carson Fuls was asteroid hunting in the constellation of Leo when he spotted a faint fuzzy looking object with a ta...

Bought by Simply Beautiful, Allegheny Mountain Radio, Allegheny Mountain Radio, KENW, WTIP and more


  • Added: Feb 14, 2020
  • Length: 02:00
  • Purchases: 8
573-Sweet Asteroid
From: Albert Grauer
Series: Travelers In The Night
Piece image
Over the past 50 years, in the interior of Australian meteorites, scientists have discovered a large variety of extraterrestrial organic substances...

Bought by Simply Beautiful, Allegheny Mountain Radio, KENW, WLPR , WTIP and more


  • Added: Jan 18, 2020
  • Length: 02:00
  • Purchases: 7
570-Catastrophic Wreckage
From: Albert Grauer
Series: Travelers In The Night
Piece image
Recently a group of high inclination asteroids hiding in Jupiter's shadow have been identified. Encounters with the giant planet's gravity could c...

Bought by KCHW, Simply Beautiful, Allegheny Mountain Radio, Allegheny Mountain Radio, KENW and more


  • Added: Dec 28, 2019
  • Length: 02:00
  • Purchases: 9
569-Fossil Ice
From: Albert Grauer
Series: Travelers In The Night
Piece image
Recent findings, published in the Journal of Geophysical Research suggests that there is more water locked in the minerals of nearby asteroids, whi...

Bought by KCHW, Simply Beautiful, Allegheny Mountain Radio, KENW, WLPR and more


  • Added: Dec 21, 2019
  • Length: 02:00
  • Purchases: 8
567-Close Space Rock
From: Albert Grauer
Series: Travelers In The Night
Piece image
Nine hours after it was discovered a tiny, 4 foot in diameter, space rock streaked less than 4,000 miles above southern Africa as it passed throug...

Bought by KCHW, Simply Beautiful, Allegheny Mountain Radio, Allegheny Mountain Radio, KENW and more


  • Added: Dec 06, 2019
  • Length: 02:00
  • Purchases: 10
566-October Fest
From: Albert Grauer
Series: Travelers In The Night
Piece image
October of 2019 was a record breaking month for my team the Catalina Sky Survey during which we discovered 240 Earth approaching asteroids. This di...

Bought by KCHW, Simply Beautiful, KENW, WTIP, WLPR and more


  • Added: Nov 29, 2019
  • Length: 02:00
  • Purchases: 8
565-Ancient Crater
From: Albert Grauer
Series: Travelers In The Night
Piece image
In ancient times, Aboriginal people in southwestern Australia quarried fine grained rock on an ancient hill called Barlangi Rock to make very sharp...

Bought by KCHW, Simply Beautiful, Allegheny Mountain Radio, KENW, WTIP and more


  • Added: Nov 22, 2019
  • Length: 02:00
  • Purchases: 8
Spectrum 11/19/2019
From: DW - Deutsche Welle
Series: Spectrum: World of Science & Technology ~ from DW
Piece image
This week on the show: Sat up - As we enter the age of satellite mega-constellations, it’s time to celebrate an unsung satellite hero that’s wa...

Bought by C89.5 - KNHC Seattle


  • Added: Nov 20, 2019
  • Length: 30:00
  • Purchases: 1
563-Pre-Autumnal Harvest
From: Albert Grauer
Series: Travelers In The Night
Piece image
On a clear but windy night, near the fall equinox, my Catalina Sky Survey teammate Greg Leonard was able to discover and verify 23 new Earth approa...

Bought by KCHW, Simply Beautiful, KENW, WTIP, WLPR and more


  • Added: Nov 10, 2019
  • Length: 02:00
  • Purchases: 7
562-Monster Space Rock
From: Albert Grauer
Series: Travelers In The Night
Piece image
An object the size of this huge space rock enters the Earth's atmosphere every 180,000 years with an energy of 5,800 megatons of TNT. The only pla...

Bought by KCHW, Simply Beautiful, Allegheny Mountain Radio, KENW, WTIP and more


  • Added: Oct 31, 2019
  • Length: 02:00
  • Purchases: 8
558-Exploring The Lunar South Pole
From: Albert Grauer
Series: Travelers In The Night
Piece image
The race to explore the Moon by robots and eventually human lunar colonists is on. Near the lunar south pole human space colonists could use solar ...

Bought by KCHW, Simply Beautiful, Allegheny Mountain Radio, KENW, WLPR and more


  • Added: Oct 04, 2019
  • Length: 02:00
  • Purchases: 9
557-Back On The Sky
From: Albert Grauer
Series: Travelers In The Night
Piece image
In the American southwest we welcome the Monsoon rainy season during which the Earth receives much needed moisture. However, after six weeks of clo...

Bought by KCHW, Simply Beautiful, Allegheny Mountain Radio, KENW, WLPR and more


  • Added: Sep 27, 2019
  • Length: 02:00
  • Purchases: 7
556-Earthly Moon Rock
From: Albert Grauer
Series: Travelers In The Night
Piece image
In a most amazing turn of events, an international team of astronomers have published research in the Journal Earth and Planetary Science Letters w...

Bought by KCHW, Simply Beautiful, Allegheny Mountain Radio, KENW, WLPR and more


  • Added: Sep 20, 2019
  • Length: 02:00
  • Purchases: 7
555-Dead Comet Dust
From: Albert Grauer
Series: Travelers In The Night
Piece image
The Phoenicids are a minor meteor shower which was discovered by the first Japanese Antarctic Research Expedition on December 5, 1956. To spot the ...

Bought by KCHW, Simply Beautiful, Allegheny Mountain Radio, KENW, WTIP and more


  • Added: Sep 13, 2019
  • Length: 02:00
  • Purchases: 8