A team of astronomers at the University of Milano-Bicocca has uncovered a colossal spiral galaxy that existed just 2 billion ...

Astronomers have used space-based telescopes, including NASA's Swift X-ray observatory, to watch a monster black hole spring ...

The most distant and earliest "dead" massive galaxy ever seen shows some galaxies lived fast and died young shortly after the ...

A new study of 263 galaxies has provided fresh evidence to support a theory that our universe is the interior of a black hole ...

The James Webb Space Telescope's observations of Sagittarius C (Sgr C ... galaxy's most extreme star-forming environments — ...

New JWST research unveils the surprising influence of strong magnetic fields on star formation within the Milky Way's central ...

Learn why a black hole is becoming active and why experts still can't explain the source of its regular, periodic pattern of ...

This cloudy region of space sits about 200 light-years from the supermassive black hole at the center of our galaxy ... In a ...

The James Webb Space Telescope reveals turbulent environments found in Sagittarius C, a core part of our Milky Way galaxy.

The researchers confirmed that two enormous stars, each more than 20 times the mass of the sun, are growing inside ...

Webb first observed the region called Sagittarius C in 2023. Now researchers are now using those observations to study star formation in the wider area around the center of the Milky Way, known as the ...

NuSTAR's high-energy X-rays eyes were able to obtain the best view yet into the hidden lair of the galaxy's central, supermassive black hole. Markarian 817: A spiral galaxy that houses a central ...