Tiny black hole "bullets" left over from the Big Bang could be passing through Mars at speeds in excess of 7,000 times the ...

The first results from JAXA's XRISM X-ray telescope are out, and they reveal new features of the superheated gas around a ...

New research suggests that black holes may actually be "frozen stars," bizarre quantum objects that lack a singularity and an ...

The X-Ray Imaging and Spectroscopy Mission (XRISM) has revealed the structure, motion and temperature of the material around ...

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

The largest-ever black hole jets ever seen hint that these cosmic monsters may play an even more significant role in shaping ...

Scientists have discovered the longest pair of jets streaming from a black hole in a distant galaxy. Black holes eat most ...

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

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

The discovery of something this immense surprisingly early in the lifetime of the universe overturns what we thought we knew ...

Astronomers have seen the largest jets ever found erupting from a black hole. The giant jet system Porphyrion is 23 million ...