Astronomers have observed two supermassive black holes orbiting each other in an intense cosmic waltz, revealed by jets of ...

Astronomers have spotted a rare, rule-breaking quasar in the early Universe that appears to be growing its central black hole ...

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 ...

The Subaru Telescope discovered a unique quasar that was shining bright in two kinds of waves despite its continuous growth.

In the early universe, astronomers found a rare light that breaks the rules of how black holes grow. Researchers from Waseda ...

In a study published in Nature Astronomy, a group of researchers from the University of Warwick has discovered that black ...

An international research team led by scientists at Waseda University and Tohoku University has discovered an extraordinary ...