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

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 ...

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 ...

The largest-ever pair of radiation jets has been discovered bursting out of a distant supermassive black hole, burning ...

Black holes are on a continuum of ultradense objects that form from the remnant cores of dead stars after they run out of ...

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

Astronomers found the biggest pair of black hole jets ever observed, stretching 23 million light years. and named this system ...

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