APM 08279-5255 is a massive black hole (quasar) that contains about 140 trillion times the amount in all of Earth’s oceans ...

This suggests that black hole growth during mergers is inefficient and uneven. Rather than steadily consuming gas, black ...

A massive filament of gas and dust, designated X7, has been elongated during its long approach to the Milky Way galaxy's ...

Astronomers have decoded the hidden past of a distant red giant star by listening to tiny vibrations in its light, revealing ...

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

Cutting-edge supercomputer simulations reveal intricate processes around black holes, improving our understanding of ...

Black holes are significant within the scientific exploration of space. They are places in space where gravity is incredibly strong, so much so that not even light can evade it.  The center of a black ...

What's the size of the Milky Way galaxy? Learn how, depending on your definition, the size can change.

Astronomers have confirmed the first known triple system in which all three galaxies host actively feeding, radio-bright ...

The borderlands of black holes ought to be chaotic spaces where the rate at which matter is drawn across into oblivion is ...

In any other year, the supermassive black hole mentioned above would probably scoop the award for most striking outburst, but not in 2025. This year, that accolade goes to a flare designated ...

Black holes are among the most extreme objects in the universe, and now scientists can model them more accurately than ever ...