PRX - Pieces for Topic: Science

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200 results


747-Alone or Not(535)
From: Albert Grauer
Series: Travelers In The Night
Caption: Solar Sail and Laser Power Interstellar Spacecraft, Credit: Breakthrough Starshot
In our Milky Way Galaxy alone there are probably 25 billion planets located within the habitable zone of its star where there could be air to breat...

Bought by Allegheny Mountain Radio, KTAL-LP [Las Cruces Community Radio], KICI Iowa City, KGLP, RADIOLEX and more


  • Added: May 21, 2023
  • Length: 02:00
  • Purchases: 8
746-Followups(534)
From: Albert Grauer
Series: Travelers In The Night
Caption: Asteroids, Credit: NASA
Without followup data, many if not most of the Earth approaching objects would be lost as they move away from us leaving us with no idea when they ...

Bought by Allegheny Mountain Radio, KICI Iowa City, KGLP, Raven Radio, WTIP and more


  • Added: May 14, 2023
  • Length: 02:00
  • Purchases: 9
745-100 Moons(533)
From: Albert Grauer
Series: Travelers In The Night
Caption: Schmidt Telescope Mt. Bigelow, Arizona, Credit: CSS/U. Arizona
A small telescope makes a substantial contribution to our knowledge of the celestial visitors to our neighborhood

Bought by Allegheny Mountain Radio, KTAL-LP [Las Cruces Community Radio], Raven Radio, KGLP, RADIOLEX and more


  • Added: May 07, 2023
  • Length: 02:00
  • Purchases: 8
744-Teddy’s Debut(532)
From: Albert Grauer
Series: Travelers In The Night
Caption: Opening the 60 Inch on Mt. Lemmon , Credit: CSS/U. Arizona
On a recent training night with Teddy Pruyne at the controls of our 60 inch telescope on Mt. Lemmon, Arizona, this duo discovered six new Earth App...

Bought by Allegheny Mountain Radio, Raven Radio, WTIP, RADIOLEX, KGLP and more


  • Added: Apr 30, 2023
  • Length: 02:00
  • Purchases: 9
740-Asteroid Billiards(528)
From: Albert Grauer
Series: Travelers In The Night
Caption: Vega's Asteroids, Credit: NASA
NASA's Double Asteroid Redirection Test or DART for short will test methods to make a dangerous asteroid miss Earth

Bought by KICI Iowa City, Raven Radio, RADIOLEX, KGLP, WTIP and more


  • Added: Apr 02, 2023
  • Length: 02:00
  • Purchases: 8
739-Comet Groller(527)
From: Albert Grauer
Series: Travelers In The Night
Caption: Comet ISON, Credit: NASA
My Catalina Sky Survey teammate Hannes Groller was asteroid hunting with our Schmidt telescope on Mt. Bigelow, Arizona when he discovered his first...

Bought by Allegheny Mountain Radio, Raven Radio, RADIOLEX, KGLP, KKRN and more


  • Added: Mar 26, 2023
  • Length: 02:00
  • Purchases: 9
737-Collision(525)
From: Albert Grauer
Series: Travelers In The Night
Caption: Asteroid Breakup, Credit: NASA
The object which the 2.3 mile diameter Gault hit is likely to have been a third of a mile diameter space rock. This celestial crash left Gault with...

Bought by Allegheny Mountain Radio, WYAP, KTAL-LP [Las Cruces Community Radio], Raven Radio, RADIOLEX and more


  • Added: Mar 12, 2023
  • Length: 02:00
  • Purchases: 10
736-Home Wrecker(524)
From: Albert Grauer
Series: Travelers In The Night
Caption: IDA, Credit: NASA
The extremely remote chance that a dangerous mountain sized space rock has our number on it is what keeps my team going to our four telescopes in t...

Bought by Allegheny Mountain Radio, WYAP, KGLP, Raven Radio, RADIOLEX and more


  • Added: Mar 05, 2023
  • Length: 02:00
  • Purchases: 9
733-Lunar Space Rock(521)
From: Albert Grauer
Series: Travelers In The Night
Caption: Lunar Space Rock, Credit: NASA
Recently, my Catalina Sky Survey teammate Hannes Groller discovered an Earth approaching asteroid which has a speed consistent with it being ejecte...

Bought by Allegheny Mountain Radio, WYAP, KGLP, Raven Radio, RADIOLEX and more


  • Added: Feb 12, 2023
  • Length: 02:00
  • Purchases: 10
729-Close Again(517)
From: Albert Grauer
Series: Travelers In The Night
Caption: Artists Conception: Small Space Rocks, Credit: Texas A&M
As asteroid hunters equipment and skills continue to improve we will be able to find and track some of these tiny impactors and perhaps be able to ...

Bought by Allegheny Mountain Radio, WYAP, KGLP, Raven Radio, RADIOLEX and more


  • Added: Jan 15, 2023
  • Length: 02:00
  • Purchases: 9
728-Space Weather(516)
From: Albert Grauer
Series: Travelers In The Night
Caption: Earth Engulfed in Space Weather, Credit: NASA
Space is not all that far away. If a powerful solar eruption in 2012 had happened a week earlier, the blast of radiation would have caused wide spr...

Bought by Allegheny Mountain Radio, KGLP, KICI Iowa City, Raven Radio, Simply Beautiful and more


  • Added: Jan 08, 2023
  • Length: 02:00
  • Purchases: 9
726-Close Space Rocks(514)
From: Albert Grauer
Series: Travelers In The Night
Caption: Artists Conception:Small Impacting Asteroid, Credit: NASA
Since 1900 there have been 11 close approaches by asteroids larger than 300 feet in diameter. One of them, the Tunguska Object was about 400 feet i...

Bought by Allegheny Mountain Radio, Simply Beautiful, KTAL-LP [Las Cruces Community Radio], KGLP, Raven Radio and more


  • Added: Dec 25, 2022
  • Length: 02:00
  • Purchases: 10
725-Mtn Ops(513)
From: Albert Grauer
Series: Travelers In The Night
Caption: Telescopes Mt. Lemmon, AZ, Credit: CSS/University of Arizona
My team, the Catalina Sky Survey, would not find a single asteroid without Steward Observatory's Mountain Lemmon Operations, or Mtn Ops for short. ...

Bought by Allegheny Mountain Radio, Simply Beautiful, KGLP, KICI Iowa City, KTAL-LP [Las Cruces Community Radio] and more


  • Added: Dec 18, 2022
  • Length: 02:00
  • Purchases: 9
724-Aten(512)
From: Albert Grauer
Series: Travelers In The Night
Caption: Asteroid, Credit: NASA
Aten Asteroids are stealthy space rocks which can be dim and hard to detect since for most of their path about the Sun their illuminated side is fa...

Bought by Allegheny Mountain Radio, Simply Beautiful, KICI Iowa City, KGLP, WTIP and more


  • Added: Dec 11, 2022
  • Length: 02:00
  • Purchases: 10
723-Very Close One(510)
From: Albert Grauer
Series: Travelers In The Night
Caption: Artists Conception: Exploding Fireball Meteor, Credit: NASA
Ten hours and 46 minutes after my Catalina Sky Survey teammate Greg Leonard discovered a Toyota RAV4 sized space rock, now named 2018 UA, streaking...

Bought by Simply Beautiful, KGLP, KTAL-LP [Las Cruces Community Radio], Raven Radio, RADIOLEX and more


  • Added: Dec 04, 2022
  • Length: 02:00
  • Purchases: 8
722-Close(509)
From: Albert Grauer
Series: Travelers In The Night
Caption: Artists Conception: Asteroids Around Vega, Credit: NASA
Until recently the discovery of very close approaching asteroids was rare, however, due to improvements in telescopes, cameras, and computers aster...

Bought by Simply Beautiful, KTAL-LP [Las Cruces Community Radio], Raven Radio, RADIOLEX, KGLP and more


  • Added: Nov 27, 2022
  • Length: 02:00
  • Purchases: 9
716-Pair of PHAs(502)
From: Albert Grauer
Series: Travelers In The Night
Caption: Ida and Gaspra, Credit: NASA
Asteroid Hunters keep careful track of nearly 2,000 Potentially Hazardous Asteroids [PHAs] to make sure that they are no threat to humanity. The re...

Bought by Simply Beautiful, KGLP, KTAL-LP [Las Cruces Community Radio], Raven Radio, RADIOLEX and more


  • Added: Oct 16, 2022
  • Length: 02:00
  • Purchases: 8
714-Why Look(500)
From: Albert Grauer
Series: Travelers In The Night
Caption: Ida, Credit: NASA
What asteroid hunters fear is that a small space rock capable of injuring people and damaging buildings is heading our way and that we will not fin...

Bought by Simply Beautiful, KGLP, KTAL-LP [Las Cruces Community Radio], Raven Radio, RADIOLEX and more


  • Added: Oct 02, 2022
  • Length: 02:00
  • Purchases: 8
713-Oppy(499)
From: Albert Grauer
Series: Travelers In The Night
Caption: Opportunity Rover, Credit: NASA
The NASA Mars Opportunity Rover, nicked named Oppy by those who operate and love it ,was designed to last 90 days on the Martian surface but has co...

Bought by Simply Beautiful, KTAL-LP [Las Cruces Community Radio], KICI Iowa City, KGLP, RADIOLEX and more


  • Added: Sep 25, 2022
  • Length: 02:00
  • Purchases: 8
Episode 5: Charting an uncertain future
From: Don Hill
Series: Research In Ukraine: Where has it gone?
Piece image
episode 5: Disinformation and media manipulation are everywhere. Nobody can really know what’s going on in a ‘fog of war’. You’ll hear from displa...

  • Added: Sep 16, 2022
  • Length: 15:21
Episode 4: The Road Ahead for Ukrainian Research
From: Don Hill
Series: Research In Ukraine: Where has it gone?
Piece image
episode 4: Not surprisingly, in a time of war, most of the funding available to science in Ukraine is gone. You’ll hear how Canada can help rebuild...

  • Added: Sep 16, 2022
  • Length: 19:09
Episode 2: Ukrainian Scholars in Times of War
From: Don Hill
Series: Research In Ukraine: Where has it gone?
Piece image
episode 2: How can you conduct research under extremely difficult conditions, such as they are in Ukraine? A sociologist and researcher at the Cen...

  • Added: Sep 16, 2022
  • Length: 19:25
Episode 1: Our first look inside Ukrainian research
From: Don Hill
Series: Research In Ukraine: Where has it gone?
Piece image
episode 1: It's the early days of the war. Scientists in Canada and France offer a helping hand to Ukrainian colleagues. A research scientist at t...

  • Added: Sep 16, 2022
  • Length: 19:59
711-First One(497)
From: Albert Grauer
Series: Travelers In The Night
Caption: HST-Galaxies, Credit: NASA
Asteroid hunters were able to discover a small Earth approaching asteroid after 57 nights of continuous rain and clouds.

Bought by Simply Beautiful, KGLP, KICI Iowa City, RADIOLEX, KKRN and more


  • Added: Sep 11, 2022
  • Length: 02:00
  • Purchases: 8
703-Martian Water(489)
From: Albert Grauer
Series: Travelers In The Night
Caption: Mars, Credit: NASA
Exciting new research indicates that there could be a lake of liquid water beneath the south Martian polar cap. Further research will be required t...

Bought by Simply Beautiful, KGLP, KTAL-LP [Las Cruces Community Radio], RADIOLEX, KICI Iowa City and more


  • Added: Jul 17, 2022
  • Length: 02:00
  • Purchases: 8