Observations from the Event Horizon Telescope may reveal a secret merger in our supermassive black hole's past, potentially ...

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

Astronomers have made a groundbreaking discovery: a swarm of over 100 stellar-mass black holes is traversing through the ...

An artist's illustration of the longest black hole jet system ever observed. Nicknamed Porphyrion after a mythological Greek ...

The largest known black hole jets, 23 million light years across, have been discovered in the distant universe. This pair of ...

Sagittarius A* may have merged with another supermassive black hole New data reveals why Sagittarius A* spins differently ...

Astronomers led by Song Wang from the Chinese Academy of Sciences, have discovered an unusual celestial phenomenon, ...

The energetic streams are together 23 million light-years in length—roughly as long as 140 Milky Way galaxies lined end to end ...

Two mighty beams of energy have been detected shooting in opposite directions from a supermassive black hole inside a distant ...

The newly discovered black hole-driven jets extend over 7 megaparsecs or 23 million light-years.

Astronomers have identified the largest black hole jet structure known, named Porphyrion, stretching 23 million light-years ...

Black hole jets equivalent to 140 Milky Way galaxies discovered coming from far-away galaxyCalTech With only 117 in MLB ...