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

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A Tour of the Galactic Center Visualization (03-21-2019)
A new visualization provides viewers with an immersive, 360-degree, ultra-high-definition view of the center of our Galaxy.

- Related Links:
--  Galactic Center Visualization Delivers Star Power

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A Tour of the Teacup (03-14-2019)
Fancy a cup of cosmic tea? This one isn't as calming as the ones on Earth. In a galaxy hosting a structure nicknamed the "Teacup," a galactic storm is raging.

- Related Links:
--  Storm Rages in Cosmic Teacup

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A Tour of NGC 3079 Superbubbles (02-28-2019)
The galaxy NGC 3079, located about 67 million light years from Earth, contains two "superbubbles" unlike anything here on our planet.

- Related Links:
--  NGC 3079: Galactic Bubbles Play Cosmic Pinball with Energetic Particles

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A Tour of Where is the Universe Hiding its Missing Mass? (02-14-2019)
Astronomers have used Chandra to possibly identify the location of a third of the normal matter in the Universe created in the first billion years or so after the Big Bang.

- Related Links:
--  Where is the Universe Hiding its Missing Mass?

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A Tour of the Dark Energy Quasar Survey (01-29-2019)
Dark energy, a proposed force or energy that permeates all space and accelerates the Universe's expansion, may vary over time.

- Related Links:
--  Astronomers Find Dark Energy May Vary Over Time

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