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An artist's concept of a distant galaxy with an active quasar at its center shooting out bright jets of radiation above and below the galactic disc.
Photo Credit
NASA, ESA, Joseph Olmsted (STScI)
A quasar emits exceptional amounts of energy generated by matter falling into a supermassive black hole.

The earliest quasars yet observed are shedding light on the infancy of our cosmos

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Sound and Color

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The Perfect STORM

‘Think Big’

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Six for Six

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Back From the Brink

In Plain Sight

Band Gaps, Made to Order
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