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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 the Dark Energy Quasar Survey (01-29-2019)
Dark energy, a proposed force or energy that permeates all space and accelerates the Universe's expansion, may vary over time.

- Related Links:
--  Astronomers Find Dark Energy May Vary Over Time

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A Quick Look at the Dark Energy Quasar Survey (01-29-2019)
Dark energy, a proposed force or energy that permeates all space and accelerates the Universe's expansion, may vary over time.

- Related Links:
--  Astronomers Find Dark Energy May Vary Over Time

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A Tour of Cygnus A (01-10-2019)
A ricocheting jet blasting from a giant black hole has been captured by NASA's Chandra X-ray Observatory.

- Related Links:
--  Cygnus A: Ricocheting Black Hole Jet Discovered by Chandra

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A Quick Look at Cygnus A (01-10-2019)
A ricocheting jet blasting from a giant black hole has been captured by NASA's Chandra X-ray Observatory.

- Related Links:
--  Cygnus A: Ricocheting Black Hole Jet Discovered by Chandra

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A Tour of COSMOS Legacy Survey (08-09-2018)
These Chandra data have provided strong evidence for the existence of so-called intermediate-mass black holes (IMBHs).

- Related Links:
--  Finding the Happy Medium of Black Holes

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A Tour of SDSS J1354+1327 (01-12-2018)
The dining galaxy is known by its abbreviated name, J1354, and is about 800 million light years from Earth.

- Related Links:
--  Researchers Catch Supermassive Black Hole Burping — Twice

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