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High definition views of Chandra's exciting science

Subscribe and automatically download fresh audio/video content: View content online by clicking the "View Podcast" links below (requires QuickTime 7.0 or other H.264-compliant video viewer. If videos do not play, right click or control click on the link to download the file to your hard drive & then open). Or, subscribe to the podcast using a program such as iTunes or ipodder with the podcast RSS/XML web address (listed below).
Video Listing
A Quick Look at the Perseus Cluster (12-19-2017)
An innovative interpretation of X-ray data from a galaxy cluster could help scientists understand the nature of dark matter.
- Related Links:
-- Perseus Cluster: A New Twist in the Dark Matter Tale
An innovative interpretation of X-ray data from a galaxy cluster could help scientists understand the nature of dark matter.
- Dowload Video Podcast (16.8 MB, Runtime: 1:08)
- Related Links:
-- Perseus Cluster: A New Twist in the Dark Matter Tale

A Tour of the Perseus Cluster (12-19-2017)
An innovative interpretation of X-ray data from a galaxy cluster could help scientists understand the nature of dark matter.
- Related Links:
-- Perseus Cluster: A New Twist in the Dark Matter Tale
An innovative interpretation of X-ray data from a galaxy cluster could help scientists understand the nature of dark matter.
- Dowload Video Podcast (64.7 MB, Runtime: 2:48)
- With closed-captions (at YouTube)
- Listen to Audio Only
- Transcript
- Related Links:
-- Perseus Cluster: A New Twist in the Dark Matter Tale

A Quick Look at Cassiopeia A Elements (12-13-2017)
Where do most of the elements essential for life on Earth come from? The answer: inside the furnaces of stars and the explosions that mark the end of some stars lives.
- Related Links:
-- Chandra Reveals the Elementary Nature of Cassiopeia A
Where do most of the elements essential for life on Earth come from? The answer: inside the furnaces of stars and the explosions that mark the end of some stars lives.
- Dowload Video Podcast (17 MB, Runtime: 1:08)
- Related Links:
-- Chandra Reveals the Elementary Nature of Cassiopeia A

A Tour of Cassiopeia A Elements (12-13-2017)
Where do most of the elements essential for life on Earth come from? The answer: inside the furnaces of stars and the explosions that mark the end of some stars lives.
- Related Links:
-- Chandra Reveals the Elementary Nature of Cassiopeia A
Where do most of the elements essential for life on Earth come from? The answer: inside the furnaces of stars and the explosions that mark the end of some stars lives.
- Dowload Video Podcast (85.5 MB, Runtime: 3:19)
- With closed-captions (at YouTube)
- Listen to Audio Only
- Transcript
- Related Links:
-- Chandra Reveals the Elementary Nature of Cassiopeia A

A Tour of J0045+41 in M31 (11-30-2017)
An intriguing source has been discovered in the nearby Andromeda galaxy using data from NASA's Chandra X-ray Observatory and ground-based optical telescopes.
- Related Links:
-- Giant Black Hole Pair Photobombs Andromeda Galaxy
An intriguing source has been discovered in the nearby Andromeda galaxy using data from NASA's Chandra X-ray Observatory and ground-based optical telescopes.
- Dowload Video Podcast (71.3 MB, Runtime: 2:39)
- With closed-captions (at YouTube)
- Listen to Audio Only
- Transcript
- Related Links:
-- Giant Black Hole Pair Photobombs Andromeda Galaxy

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