Science Daily·3 min read·medium
These ancient quasars shouldn't exist so soon after the Big Bang
✦AI Summary
Astronomers have identified 31 ancient quasars that existed shortly after the Big Bang, challenging current theories on how supermassive black holes grow so quickly. These objects provide new insights into the early evolution of the universe.
Quasars rank among the brightest and most powerful objects in the universe. They are fueled by supermassive black holes that consume surrounding material at the centers of galaxies, producing so much energy that they can be seen across billions of light years.
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