For years, the James Webb Space Telescope has been spotting enormous black holes in the early universe that defy all ...

At the heart of our own galaxy, there is a dense thicket of stars with a supermassive black hole at the very center. NASA's ...

From planet-scorching stellar outbursts to cataclysms so powerful they shiver the very fabric of spacetime, these are some of the biggest blasts our cosmos has to offer ...

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

New simulations suggest early black holes grew rapidly through intense feeding, helping explain why massive black holes appeared so soon after the Big Bang ...

Astronomers in Japan have discovered a supermassive black hole growing at impossible speed, breaking the cosmic Eddington ...

The image of supermassive black hole Sagittarius A * was created using data from the Event Horizon Telescope Collaboration.

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

M87* and Sag A*. The fact that we can capture such images is remarkable, but they might be the only black holes we can ...

Astronomers at W. M. Keck Observatory on Mauna Kea discovered “the clearest evidence yet that a supermassive black hole can ...

After two years of careful study of Webb images, researchers at the Niels Bohr Institute’s Cosmic Dawn Centre reached a ...

An international research team has discovered a supermassive black hole growing rapidly while radiating bright X-rays and radio waves. This combination of features contradicts the current models of ...