Recent discoveries and updates of the Chandra mission in video and audio formats.
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.
- Download Video (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.
- Download Video (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.
- Download Video (57.2 MB, Runtime: 0:45)
- Related Links:
-- Untangling a Knot of Galaxy Clusters

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

Quick Look: Astronomers Dig Out Buried Black Holes With NASA's Chandra (01-11-2023)
A new survey using NASA's Chandra X-ray Observatory has uncovered hundreds of previously "hidden" black holes.
- Related Links:
-- Astronomers Dig Out Buried Black Holes With NASA's Chandra
A new survey using NASA's Chandra X-ray Observatory has uncovered hundreds of previously "hidden" black holes.
- Download Video (19.2 MB, Runtime: 0:45)
- Related Links:
-- Astronomers Dig Out Buried Black Holes With NASA's Chandra
