The Astrophysical Journal Letters announces a discovery that could upend our perception of supermassive black holes.
Thirteen million light-years from Earth, a supermassive black hole is eating. It sits at the center of the Circinus galaxy, ...
At some 60 billion times the mass of the sun, this dark void could be home to a pair of black holes that are due for a cosmic ...
Astronomers have discovered that jets from a cannibalistic black hole are erupting with the power of 10,000 suns. Gravitational waves may have provided the first tantalizing evidence of tiny ...
What are the little red dots discovered by the James Webb Space Telescope? These X-rays may offer a clue.