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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
Quick Look: Chandra Helps Astronomers Discover a Surprisingly Lonely Galaxy (03-08-2023)
A distant – and lonely – galaxy appears to have pulled in and assimilated all of its former companion galaxies.
- Related Links:
-- Chandra Helps Astronomers Discover a Surprisingly Lonely Galaxy
A distant – and lonely – galaxy appears to have pulled in and assimilated all of its former companion galaxies.
- Dowload Video Podcast (35.8 MB, Runtime: 0:45)
- Related Links:
-- Chandra Helps Astronomers Discover a Surprisingly Lonely Galaxy

Tour: Chandra Helps Astronomers Discover a Surprisingly Lonely Galaxy (03-08-2023)
A distant – and lonely – galaxy appears to have pulled in and assimilated all of its former companion galaxies.
- Related Links:
-- Chandra Helps Astronomers Discover a Surprisingly Lonely Galaxy
A distant – and lonely – galaxy appears to have pulled in and assimilated all of its former companion galaxies.
- Dowload Video Podcast (179.5 MB, Runtime: 2:40)
- With closed-captions (at YouTube)
- Listen to Audio Only
- Transcript
- Related Links:
-- Chandra Helps Astronomers Discover a Surprisingly Lonely Galaxy

Quick Look: NASA's Chandra Discovers Giant Black Holes on Collision Course (02-22-2023)
A new study using NASA's Chandra X-ray Observatory has tracked two pairs of supermassive black holes in dwarf galaxies on collision courses.
- Related Links:
-- NASA's Chandra Discovers Giant Black Holes on Collision Course
A new study using NASA's Chandra X-ray Observatory has tracked two pairs of supermassive black holes in dwarf galaxies on collision courses.
- Dowload Video Podcast (32.1 MB, Runtime: 0:45)
- Related Links:
-- NASA's Chandra Discovers Giant Black Holes on Collision Course

Tour: NASA's Chandra Discovers Giant Black Holes on Collision Course (02-22-2023)
A new study using NASA's Chandra X-ray Observatory has tracked two pairs of supermassive black holes in dwarf galaxies on collision courses.
- Related Links:
-- NASA's Chandra Discovers Giant Black Holes on Collision Course
A new study using NASA's Chandra X-ray Observatory has tracked two pairs of supermassive black holes in dwarf galaxies on collision courses.
- Dowload Video Podcast (174.1 MB, Runtime: 3:02)
- With closed-captions (at YouTube)
- Listen to Audio Only
- Transcript
- Related Links:
-- NASA's Chandra Discovers Giant Black Holes on Collision Course

Quick Look: Untangling a Knot of Galaxy Clusters (01-30-2023)
Astronomers have captured a spectacular, ongoing collision between at least three galaxy clusters. Data from Chandra, XMM-Newton, and a trio of radio telescopes are helping astronomers sort out what is happening in this jumbled scene.
- Related Links:
-- Untangling a Knot of Galaxy Clusters
Astronomers have captured a spectacular, ongoing collision between at least three galaxy clusters. Data from Chandra, XMM-Newton, and a trio of radio telescopes are helping astronomers sort out what is happening in this jumbled scene.
- Dowload Video Podcast (57.2 MB, Runtime: 0:45)
- Related Links:
-- Untangling a Knot of Galaxy Clusters

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