Recent discoveries and updates of the Chandra mission in video and audio formats.
Tour: Galaxies Go on a Deep Dive and Leave Fiery Tail Behind (06-06-2023)
The NGC 4839 group of galaxies is plunging into the Coma galaxy cluster and leaving behind an extraordinary tail of superheated gas.
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-- Galaxies Go on a Deep Dive and Leave Fiery Tail Behind
The NGC 4839 group of galaxies is plunging into the Coma galaxy cluster and leaving behind an extraordinary tail of superheated gas.
- Download Video (168.2 MB, Runtime: 2:35)
- With closed-captions (at YouTube)
- Listen to Audio Only
- Transcript
- Related Links:
-- Galaxies Go on a Deep Dive and Leave Fiery Tail Behind

Quick Look: Galaxies Go on a Deep Dive and Leave Fiery Tail Behind (06-06-2023)
The NGC 4839 group of galaxies is plunging into the Coma galaxy cluster and leaving behind an extraordinary tail of superheated gas.
- Related Links:
-- Galaxies Go on a Deep Dive and Leave Fiery Tail Behind
The NGC 4839 group of galaxies is plunging into the Coma galaxy cluster and leaving behind an extraordinary tail of superheated gas.
- Download Video (35.8 MB, Runtime: 0:45)
- Related Links:
-- Galaxies Go on a Deep Dive and Leave Fiery Tail Behind

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.
- Download Video (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: 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.
- Download Video (35.8 MB, Runtime: 0:45)
- Related Links:
-- Chandra Helps Astronomers Discover a Surprisingly Lonely Galaxy

Tour: 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.
- Download Video (162.2 MB, Runtime: 2:12)
- With closed-captions (at YouTube)
- Listen to Audio Only
- Transcript
- Related Links:
-- Untangling a Knot of Galaxy Clusters
