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Recent Podcast
Space Scoop: Supernova Blast Provides Clues to Age of Binary Star System
Space Scoop: Supernova Blast Provides Clues to Age of Binary Star System
A new study of an X-ray binary called Circinus X-1 found that it is less than 4,600 years old. (2014-08-21)
Chandra X-ray Observatory Podcasts (Standard Definition)

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Video Podcast Listing: Full Feature (4-12 min)


The Flow of Electric Charge (05-28-2013)
While most of us use electricity every day without thinking about it, maybe take a moment to look around.

- Related Links:
--  Here, There, and Everywhere

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Shadows: Light That Does Not Pass (04-17-2013)
Shadows occur on other planets as well. One excellent place to look for shadows in our Solar System is the planet Jupiter.

- Related Links:
--  Here, There, and Everywhere

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STOP for Science: When Stars Go Boom (03-27-2013)
Our Sun is a star. In fact, it is the closest star we'll ever see. The Sun is about 5 billion years old and will live for about 5 billion more. But not all stars live this long.

- Related Links:
--  STOP for Science

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Ice Core Records: From Volcanoes to Supernovas (Part II) (02-04-2013)
While astronomers know that Cassiopeia A, or Cas A for short, is the aftermath of a massive star that exploded, it is unclear exactly when the explosion took place.

- Related Links:
--  Ice Core Records - From Volcanoes to Supernovas
--  Ice Core Records: From Volcanoes to Supernovas (Part I)

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Spirals in Nature (11-07-2012)
Looking at a hurricane from this point of view, we can see that the storm is, in fact, a giant spiral shape.

- Related Links:
--  Here, There, and Everywhere

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Stop for Science: Listening to Light (04-11-2012)
When we look up on a dark night, we see a sky filled with stars. The light from a star, like the light from a flashlight or a lightning bug, is one form of electromagnetic radiation.

- Related Links:
--  STOP for Science: Over the Rainbow
--  X-rays & Light

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A Tour of 3C 186: An Interview with Dr. Aneta Siemiginowska (03-23-2012)
A galaxy cluster containing a structure never previously seen so far from Earth has been observed by Chandra X-ray Observatory.

- Related Links:
--  Precocious Galaxy Cluster Identified by Chandra
--  Tour of 3C186

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Ice Core Records: From Volcanoes to Supernovas (01-27-2012)
Researchers have been traveling for decades to some of the coldest places on the planet to uncover some of the secrets from space that have been left behind on Earth.

- Related Links:
--  Ice Core Records - From Volcanoes to Supernovas
--  Ice Core Records: From Volcanoes to Supernovas (Part II)

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Aesthetics and Astronomy (12-10-2010)
Every year, hundreds of astronomical images are released to the general public by the many telescopes on the ground and in space.


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A Tour of GOODS (10-14-2010)
The most powerful telescopes on the ground and in space have joined forces over the last decade in a unique observing campaign, known as GOODS, which reaches across the spectrum and deep back into cosmic time.


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Please note: These podcasts include artist illustrations and conceptual animations in addition to astronomical data.