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Video Series: Quasars & Active Galaxies

Recent discoveries and updates of the Chandra mission in video and audio formats.

Tour: NASA's Chandra Identifies an Underachieving Black Hole (03-21-2024)
A brilliant supermassive black hole is not living up to expectations. Although responsible for high levels of radiation and powerful jets, this giant black hole is not as influential as many of its counterparts in other galaxies.

- Related Links:
--  NASA's Chandra Identifies an Underachieving Black Hole

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Quick Look: NASA's Chandra Identifies an Underachieving Black Hole (03-21-2024)
A brilliant supermassive black hole is not living up to expectations. Although responsible for high levels of radiation and powerful jets, this giant black hole is not as influential as many of its counterparts in other galaxies.

- Related Links:
--  NASA's Chandra Identifies an Underachieving Black Hole

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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

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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

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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

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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

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