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Video Series: Quasars & Active Galaxies

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

A Tour of Dual Black Holes (10-05-2017)
Astronomers have found evidence for five dual supermassive black holes in the centers of galaxies, each containing millions of times the mass of the Sun.

- Related Links:
--  Seeing Double: Scientists Find Elusive Giant Black Hole Pairs

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A Quick Look at J140737 and J122104 (10-05-2017)
Astronomers have found five new supermassive black holes in the centers of galaxies.

- Related Links:
--  Seeing Double: Scientists Find Elusive Giant Black Hole Pairs

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A Tour of Arp 299 (06-26-2017)
What would happen if you took two galaxies and mixed them together over millions of years?

- Related Links:
--  Arp 299: Galactic Goulash
--  'A Quick Look' version of this podcast

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A Quick Look at Arp 299 (06-26-2017)
Arp 299 is a system where two galaxies are in the process of merging.

- Related Links:
--  Arp 299: Galactic Goulash

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A Tour of XJ1500+0154 (02-06-2017)
Every so often, an object will pass too close to a black hole and be ripped apart by its intense gravitational forces.

- Related Links:
--  Black Hole Meal Sets Record for Length and Size

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