What Are Quasars?
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Study.com
What Are Quasars?
Simply put, a quasar is the extremely luminous nucleus of a galaxy. Learn how quasars were discovered, how they got their name, and how they relate to radio waves.
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Quasar Formation
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The Largest and Deadliest Quasar Ever Found – More Powerful Than Black Holes
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The oldest known quasar light is 13.05 billion years old
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The oldest known quasar light is 13.05 billion years old
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We can now fly through the places where our galaxy's stars are born – in 3D. Using data from ESA’s Gaia telescope, scientists have built a true 3D map of the star-forming regions in our Milky Way – and turned it into a cinematic fly-through of clouds where stars are born. These regions are normally hidden from view, shrouded in thick gas and dust. But Gaia revealed their shapes by measuring how starlight dims as it passes through space – and pinpointing the locations of hot, young stars that ene
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We can now fly through the places where our galaxy's stars are born – in 3D. Using data from ESA’s Gaia telescope, scientists have built a true 3D map of the star-forming regions in our Milky Way – and turned it into a cinematic fly-through of clouds where stars are born. These regions are normally hidden from view, shrouded in thick gas and dust. But Gaia revealed their shapes by measuring how starlight dims as it passes through space – and pinpointing the locations of hot, young stars that ene
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Where Have All the Quasars Gone?  The Black Hole Mystery
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FacebookFrom Quarks to Quasars
We can now fly through the places where our galaxy's stars are born – in 3D. Using data from ESA’s Gaia telescope, scientists have built a true 3D map of the star-forming regions in our Milky Way – and turned it into a cinematic fly-through of clouds where stars are born. These regions are normally hidden from view, shrouded in thick gas and dust. But Gaia revealed their shapes by measuring how starlight dims as it passes through space – and pinpointing the locations of hot, young stars that ene
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We can now fly through the places where our galaxy's stars are born …
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