Recent discoveries and updates of the Chandra mission in video and audio formats.
Tour: NASA Telescopes Discover Record-Breaking Black Hole (11-06-2023)
Astronomers found the most distant black hole ever detected in X-rays using the Chandra and Webb telescopes.
- Related Links:
-- NASA Telescopes Discover Record-Breaking Black Hole
Astronomers found the most distant black hole ever detected in X-rays using the Chandra and Webb telescopes.
- Download Video (181.5 MB, Runtime: 2:52)
- With closed-captions (at YouTube)
- Listen to Audio Only
- Transcript
- Related Links:
-- NASA Telescopes Discover Record-Breaking Black Hole

Quick Look: NASA Telescopes Discover Record-Breaking Black Hole (11-06-2023)
Astronomers found the most distant black hole ever detected in X-rays using the Chandra and Webb telescopes.
- Related Links:
-- NASA Telescopes Discover Record-Breaking Black Hole
Astronomers found the most distant black hole ever detected in X-rays using the Chandra and Webb telescopes.
- Download Video (38.2 MB, Runtime: 0:45)
- Related Links:
-- NASA Telescopes Discover Record-Breaking Black Hole

Tour: Unexpectedly Calm and Remote Galaxy Cluster Discovered (07-20-2023)
Astronomers have discovered the most distant galaxy cluster with an important quality — providing insight into how these gigantic structures formed and why the universe looks like it does in the present day.
- Related Links:
-- Unexpectedly Calm and Remote Galaxy Cluster Discovered
Astronomers have discovered the most distant galaxy cluster with an important quality — providing insight into how these gigantic structures formed and why the universe looks like it does in the present day.
- Download Video (231.2 MB, Runtime: 3:18)
- With closed-captions (at YouTube)
- Listen to Audio Only
- Transcript
- Related Links:
-- Unexpectedly Calm and Remote Galaxy Cluster Discovered

Quick Look: Unexpectedly Calm and Remote Galaxy Cluster Discovered (07-20-2023)
Astronomers have discovered the most distant galaxy cluster with an important quality — providing insight into how these gigantic structures formed and why the universe looks like it does in the present day.
- Related Links:
-- Unexpectedly Calm and Remote Galaxy Cluster Discovered
Astronomers have discovered the most distant galaxy cluster with an important quality — providing insight into how these gigantic structures formed and why the universe looks like it does in the present day.
- Download Video (46 MB, Runtime: 0:45)
- Related Links:
-- Unexpectedly Calm and Remote Galaxy Cluster Discovered

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
