Astronomers have an answer for a long-running mystery in astrophysics: why is the growth of supermassive black holes so much ...

An international team led by a researcher at the Chiba Institute of Technology has discovered an extremely rare phenomenon: a ...

The galaxy, dubbed J0218−0036, is located 10 billion light-years away from us.

A new study proposes an innovative way to uncover elusive supermassive black hole binaries by tracking subtle, repeating ...

The research could shed light on how black holes vomit out matter and how this influences their home galaxies.

A view of the central region of the Perseus galaxy cluster, one of the most massive objects in the universe, shows the ...

An international team led by a researcher at the Chiba Institute of Technology has discovered an extremely rare phenomenon: a ...

Astronomers saw past the blinding light of a quasar, only to find a supermassive black hole that's much smaller than theoretical predictions. Reading time 2 minutes All galaxies have a supermassive ...

Astronomers using the U.S. National Science Foundation Very Long Baseline Array on Mauna Kea have confirmed the first known ...

When black holes emerge out of hiding to feast on their prey and some type of matter is sucked into their celestial maw, they begin to glow brightly. The events, dubbed “extreme nuclear transients,” ...

In a significant potential shift for astrophysics, it turns out that some quasars may weigh as little as half what was previously believed. Share on Facebook (opens in a new window) Share on X (opens ...