"We would like to understand the difference between these systems, which holds the clue to understand just how many cosmic rays are produced in the jets of microquasars." ...

NASA’s James Webb Space Telescope has ... from the merger of smaller black holes, or grew by eating orbiting stars. There are many things scientists still hope to understand about them, like ...

The team’s findings, published in the Astrophysical Journal Letters, show even a black hole eating such a small star could accelerate particles enough to create gamma-ray photons. This suggests ...

Astronomers have uncovered a baffling cosmic anomaly — a supermassive black hole in galaxy NGC 5084 that appears to be ...

A new study of 263 galaxies has provided fresh evidence to support a theory that our universe is the interior of a black hole. Using data from Nasa’s James Webb Space Telescope, researchers at ...

“They can provoke or impede star formation on large scales, they can remove gas and clear out galaxies, leaving them unable to form stars.” The study authors don’t believe the black hole was ...

This can happen in many ways, including the titanic explosion of a dying star or the collapse ... seem to be scarcely any black holes of "intermediate" mass. NASA estimates that there are tens ...

ultramassive black hole sitting right in its center In an outstanding discovery, NASA astronomers have discovered a massive black hole that has a mass equivalent to 36 billion suns! Yes you heard ...