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Recent Podcast
A Quick Look at Mrk 1216
A Quick Look at Mrk 1216
A galaxy that has been isolated for billions of years has been found to have more dark matter in its core than expected. (2019-06-03)
Chandra X-ray Observatory Podcasts (Standard Definition)

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A Tour of Mrk 1216 (06-03-2019)
A galaxy that has been isolated for billions of years has been found to have more dark matter in its core than expected.

- Related Links:
--  Heart of Lonesome Galaxy is Brimming with Dark Matter

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A Tour of the Fornax Cluster (05-28-2019)
Scientists have found evidence that pairs of stars have been kicked out of their host galaxies.

- Related Links:
--  Chandra Finds Stellar Duos Banished from Galaxies

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A Tour of a New Signal for a Neutron Star Collision Discovered (04-16-2019)
A bright blast of X-rays from a source in a distant galaxy has led astronomers to a fascinating discovery.

- Related Links:
--  A New Signal for a Neutron Star Collision Discovered

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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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A Tour of Cygnus A (01-10-2019)
A ricocheting jet blasting from a giant black hole has been captured by NASA's Chandra X-ray Observatory.

- Related Links:
--  Cygnus A: Ricocheting Black Hole Jet Discovered by Chandra

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A Tour of ASASSN14-li (01-09-2019)
A tidal disruption event in a galaxy about 290 million light years from Earth.

- Related Links:
--  Shredded Star Leads to Important Black Hole Discovery

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