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Recent Podcast
A Quick Look at a Star Survives Close Call with a Black Hole
A Quick Look at a Star Survives Close Call with a Black Hole
Astronomers may have discovered a new kind of survival story: a star that had a brush with a giant black hole and lived to tell the tale through exclamations of X-rays. (2020-04-23)
Chandra X-ray Observatory Podcasts (Standard Definition)

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Video Podcast Listing: Short Feature (1-4 min)


A Tour of Tycho's Supernova Remnant (10-17-2019)
A new image of the Tycho supernova remnant from Chandra reveals an intriguing pattern of bright clumps and fainter holes giving clues about its origin.

- Related Links:
--  The Clumpy and Lumpy Death of a Star

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A Tour of Triplet Black Holes (09-25-2019)
A study using data from Chandra and other telescopes provides the strongest evidence yet for three supermassive black holes on a collision course.

- Related Links:
--  Found: Three Black Holes On Collision Course

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A Tour of GSN 069 (09-11-2019)
Astronomers found X-ray bursts repeating about every nine hours coming from the supermassive black hole at the center of the galaxy GSN 069.

- Related Links:
--  Scientists Discover Black Hole Has Three Hot Meals a Day

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A Tour of the Latest Look at "First Light" from Chandra (08-26-2019)
Over its two decades in space, Chandra X-ray Observatory has captured many spectacular images of cosmic phenomena. But perhaps its most iconic is the supernova remnant called Cassiopeia A.

- Related Links:
--  The Latest Look at "First Light" from Chandra

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A Tour of PSO167-13 (08-08-2019)
Found at a time only about 850 million years after the Big Bang, this black hole could help us better understand an important epoch in the history of the Universe.

- Related Links:
--  Cloaked Black Hole Discovered in Early Universe using NASA's Chandra

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