A newly identified quasar shows sustained growth beyond the Eddington limit, prompting new examination of accretion physics, radiation trapping and jet activity in early supermassive black holes.
Astronomers have spotted a rare, rule-breaking quasar in the early Universe that appears to be growing its central black hole ...
Twelve billion years ago, long before our sun was even a cloud of dust, a young galaxy flared with a light that shouldn’t ...
In the early universe, astronomers found a rare light that breaks the rules of how black holes grow. Researchers from Waseda ...
Japanese astronomers have discovered an extraordinary supermassive black hole in the early universe that ...
An international research team led by scientists at Waseda University and Tohoku University has discovered an extraordinary ...
This artist’s impression shows how the distant quasar P172+18 and its radio jets may have looked. To date (early 2021), this is the most distant quasar with radio jets ever found and it was studied ...