Are Quasars Growing in Secret?
Astrobites reports on supermassive black holes in the early universe that may have been hiding phases of their growth. The post Are Quasars Growing in Secret? appeared first on AAS Nova .
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Telescope spots most distant quasars ever discovered
Quasars — the brightest objects in the universe — are powered by supermassive black holes at the heart of early galaxies.
The earliest quasars yet observed are shedding light on the infancy of our cosmos
Scientists have discovered 31 of the most ancient quasars ever found. Two of these very active black holes are the earliest yet observed in
Ancient quasars deepen a major unsolved problem in astrophysics
The Euclid space telescope has identified 31 ancient quasars, including the earliest known, challenging existing theories of black hole grow
Supermassive black holes may predate the galaxies they inhabit, solving a cosmic mystery
Galaxies and their supermassive black holes evolve together, but which came first is an ongoing question. Now we may finally have an answer,
newscientist.com·12d ago
Scientists have discovered the oldest quasar ever seen, and it shines with the light of a trillion suns
Using the ESA's Euclid space telescope, astronomers have discovered a treasure trove of black hole-powered quasars in the early universe, in
These ancient quasars shouldn't exist so soon after the Big Bang
Astronomers have uncovered 31 of the oldest known quasars, including the two earliest ever detected, shining from a time when the universe w
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