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 ...

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 ...

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

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 ...

At 23 million light-years long, the black hole jets are the largest yet seen. How big is 23 million light-years, you ask?

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

A Milky Way-sized galaxy from the early universe appears to have stopped producing any new stars because a supermassive black ...