PRX - Pieces for Topic: Environment

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785-Secret Asteroid Mission
From: Albert Grauer
Series: Travelers In The Night
Caption: Psyche and Spacecraft, Credit: NASA
Unlike other space missions which are conducted out in the open the asteroid mining company AstroForge’s first mission to a potentially valuable ne...

Bought by KNVC Carson City Community Radio, RADIOLEX, WTIP, KGLP, Raven Radio and more


  • Added: Feb 11, 2024
  • Length: 02:00
  • Purchases: 8
778-Two Comets
From: Albert Grauer
Series: Travelers In The Night
Caption: Two Comets in Southern Skies , Credit: Jose J. Chambo (Cometografia)
Matching his wife’s discovery of two comets on the same observing run seven years previously my Catalina Sky Survey team caption Carson Fuls discov...

Bought by KNVC Carson City Community Radio, KUGS Bellingham, Wash., WTIP, KKRN, Raven Radio and more


  • Added: Dec 24, 2023
  • Length: 02:00
  • Purchases: 9
765 Bright Fireball
From: Albert Grauer
Series: Travelers In The Night
Caption: Bright Fireball, Credit: Bill Stewart
Bright fireball meteors sometimes rain pieces of themselves onto the ground for meteorite hunters to discover.

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


  • Added: Sep 24, 2023
  • Length: 02:00
  • Purchases: 7
761-Alessandra’s Duo
From: Albert Grauer
Series: Travelers In The Night
Caption: Lunar Impact, Credit: NASA
In less than two hours my Catalina Sky Survey teammate Allesandra Serrano discovered two small fast moving space rocks. Both of them passed through...

Bought by WTIP, KICI Iowa City, KTAL-LP [Las Cruces Community Radio], RADIOLEX, Raven Radio and more


  • Added: Aug 27, 2023
  • Length: 02:00
  • Purchases: 8
760- Discover an Asteroid
From: Albert Grauer
Series: Travelers In The Night
Caption: Dimorphos, Credit: NASA
Carson Fuls, one of my Catalina Sky Survey teammates, is leading the effort that will allow you to join our NASA funded adventure in asteroid hunt...

Bought by Raven Radio, KTAL-LP [Las Cruces Community Radio], RADIOLEX, WTIP, KKRN and more


  • Added: Aug 20, 2023
  • Length: 02:00
  • Purchases: 8
759-Number 7
From: Albert Grauer
Series: Travelers In The Night
Caption: Fireball, Credit: NASA
Hungarian astronomer and geography teacher Krisztián Sárneczky was asteroid hunting in the constellation of Lynx with 0.6m (24 inch) telescope at...

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


  • Added: Aug 13, 2023
  • Length: 02:00
  • Purchases: 9
637-Martian Dust
From: Albert Grauer
Series: Travelers In The Night
Caption: Zodiacal Light and Mars , Credit: Joshua Rhoades
After sunset in the spring and before sunrise in the fall, at a natural night sky location like the Cosmic Campground International Dark Sky Sanctu...

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


  • Added: Apr 11, 2021
  • Length: 02:00
  • Purchases: 10
631-Greg's Comet
From: Albert Grauer
Series: Travelers In The Night
Piece image
My Catalina Survey Teammate Greg Leonard was asteroid hunting with our 60 inch telescope on Mt. Lemmon, Arizona when he spotted a fuzzy object wit...

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


  • Added: Feb 28, 2021
  • Length: 02:00
  • Purchases: 11
588-Encounter With Saturn
From: Albert Grauer
Series: Travelers In The Night
Piece image
From 1663 to 2011, seven comets had close encounters with Jupiter and two had close encounters with Saturn. In May of 1936, Comet P/2020 F1 Leonar...

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


  • Added: May 02, 2020
  • Length: 02:00
  • Purchases: 9
587-Quiet Sun
From: Albert Grauer
Series: Travelers In The Night
Piece image
Images of the quiet Sun during a solar minimum make it look like a relatively static peaceful place. Occasionally during solar minimum, at the Cosm...

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


  • Added: Apr 24, 2020
  • Length: 02:00
  • Purchases: 11
585-Mini Moon II
From: Albert Grauer
Series: Travelers In The Night
Piece image
My Catalina Sky Survey teammates Kacper Wierzchos and Teddy Pruyne were asteroid hunting in the constellation of Virgo with our 60 inch telescope w...

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


  • Added: Apr 10, 2020
  • Length: 02:00
  • Purchases: 8
582-Stealthy Asteroid
From: Albert Grauer
Series: Travelers In The Night
Piece image
Asteroids which approach Earth from inside of our orbit about the Sun are often difficult to discover and may represent a unique threat to our home...

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


  • Added: Mar 20, 2020
  • Length: 02:00
  • Purchases: 10
574-Record Year
From: Albert Grauer
Series: Travelers In The Night
Piece image
In 2019, asteroid hunters set a new record by discovering 2,433 Earth approaching objects including 85 which could potentially become a threat to p...

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


  • Added: Jan 23, 2020
  • Length: 02:00
  • Purchases: 9
572-David's Fireball
From: Albert Grauer
Series: Travelers In The Night
Piece image
Recently, my Catalina Sky Survey teammate David Rankin's backyard all sky camera in Tucson, Arizona recorded a brilliant fireball meteor which took...

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


  • Added: Jan 09, 2020
  • Length: 02:00
  • Purchases: 9
571-Comet Groeller
From: Albert Grauer
Series: Travelers In The Night
Caption: Comet Neat, Credit: NASA/NOAO/NSF/T. Rector/Z. Levay/L.Frattare
My Catalina Sky Survey teammate Hannes Groeller was asteroid hunting, in the constellation of Hydra, with our 60 inch telescope on Mt. Lemmon, Ariz...

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


  • Added: Jan 02, 2020
  • Length: 02:00
  • Purchases: 9
568-Tough Space Rock
From: Albert Grauer
Series: Travelers In The Night
Piece image
At its closest point, a small space rock comes to only 1/3 of Mercury's average distance from the solar surface and receives 9 times the amount of...

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


  • Added: Dec 13, 2019
  • Length: 02:00
  • Purchases: 10
564-Heavy Traffic
From: Albert Grauer
Series: Travelers In The Night
Piece image
In the space of less than 13 hours four small space rocks zipped through the Earth-Moon neighborhood. All of them were discovered by my team, the N...

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


  • Added: Nov 16, 2019
  • Length: 02:00
  • Purchases: 8
561-Hannes Is Back
From: Albert Grauer
Series: Travelers In The Night
Piece image
During the monsoon rainy season, my Catalina Sky Survey teammate, Hannes Groeller took a vacation in his native Austria. Returning to begin the fa...

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


  • Added: Oct 23, 2019
  • Length: 02:00
  • Purchases: 7
560-Wet Nights
From: Albert Grauer
Series: Travelers In The Night
Caption: Siding Spring Observatory, Credit: www.destinationsjourney.com
One of the most frustrating situations for an asteroid hunter is a night when the stars are shining bright above the mountain but the humidity is s...

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


  • Added: Oct 19, 2019
  • Length: 02:00
  • Purchases: 7
549-Weirdest Star
From: Albert Grauer
Series: Travelers In The Night
Piece image
Recently the Kepler Spacecraft found that a catalogue star HD 139139 now nicknamed the "Random Transiter" had 28 apparently random sharp narrow di...

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


  • Added: Aug 01, 2019
  • Length: 02:00
  • Purchases: 9
548-Dragonfly
From: Albert Grauer
Series: Travelers In The Night
Piece image
In our solar system the most exotic body which contains the complex organic molecules necessary for life is Saturn's Moon Titan. NASA's Dragonfly...

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


  • Added: Jul 26, 2019
  • Length: 02:00
  • Purchases: 8
547-Impact Mars
From: Albert Grauer
Series: Travelers In The Night
Piece image
A given piece of ground on Mars receives several times more space rock impacts than a similar sized area on Earth. Perhaps, in the future the Marti...

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


  • Added: Jul 19, 2019
  • Length: 02:00
  • Purchases: 8
Living Planet 07/19/2019
From: DW - Deutsche Welle
Series: Living Planet: Environment Matters ~ from DW
Piece image
This week on the show: Life's a beach - Summer is a time of sun, sea, and sand. But sand isn't just the stuff of beach holidays — we hear how ...

Bought by KRZA, WRGY, WFIU, and KTAL-LP [Las Cruces Community Radio]


  • Added: Jul 18, 2019
  • Length: 30:00
  • Purchases: 4
542-Toughest Asteroid
From: Albert Grauer
Series: Travelers In The Night
Piece image
An asteroid has been discovered that comes very near to the Sun where it receives 12.6 times the radiation that heats the planet Mercury's surface...

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


  • Added: May 31, 2019
  • Length: 02:00
  • Purchases: 9
541-Most Dangerous in 2018
From: Albert Grauer
Series: Travelers In The Night
Piece image
Fortunately, on its current path, the most dangerous asteroid discovered in 2018 cannot come closer than 12.5 times the Moon's distance to humanity...

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


  • Added: May 25, 2019
  • Length: 02:00
  • Purchases: 7