The newly discovered "blazar," which has a mass equal to 700 million suns, is the oldest of its kind ever seen and changes ...

Twin jets erupt from a supermassive black hole in Draco, offering new insights into black hole activity and evolution.

"Little red dot" galaxies discovered by the James Webb Space Telescope in the early cosmos appear to be ruled by supermassive ...

Tributes pour in for singer and actress as she passes away 'peacefully' Mystery structures discovered deep inside the Earth ...

Scientists used changes in the supermassive black hole M87*'s accretion disk to infer its orientation, size and turbulence ...

A supermassive black hole has been discovered by astronomers that's shooting a giant energy beam directly at Earth.

A new analysis of M87*, the first black hole imaged by humanity, has revealed turbulence in the matter around it, which this ...

"Finding more supermassive black holes that are potentially hosting jets raises the question as to how these black holes grew ...

After decades of study, scientists sound genuinely optimistic about the possibility of detecting primordial black holes, which might explain dark matter.

Scientists discover low-mass microquasars can accelerate cosmic rays, reshaping theories on high-energy particle origins.

If any student at ETSU is a fan of physics and astronomy, they are in luck. Saturday, Feb. 1, at 8 p.m., the Harry D.

As far as astronomers know, all galaxies harbour a supermassive black hole at their very centres. In some galaxies, large ...