Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) in Chile have discovered "signs of a ‘hot spot’ ...

The supermassive black hole at the center of the Milky Way has long looked quiet, a dim and seemingly dormant presence compared with the blazing monsters in distant galaxies. New X-ray observations ...

Happy new year! If you're a redhead, the pigments in your hair are protecting you from cellular damage. A post-stroke ...

Scientists have discovered an enormous stream of super-hot gas erupting from a nearby galaxy, driven by a powerful black hole ...

Astronomers at the University of California, Irvine have identified what appears to be the largest stream of super-heated gas ever observed in the ...

The supermassive black hole at the center of our galaxy, known as Sagittarius A* or Sgr A*, is usually quiet and inactive. However, new research shows it was much more active in the past. Scientists ...

“This galaxy was developing bars 2 billion years after the birth of the universe," Daniel Ivanov, a graduate researcher at ...

Using data from the James Webb Space Telescope, astronomers have identified a population of “platypus galaxies” that defy ...

The X-Ray Imaging and Spectroscopy Mission (XRISM), a joint mission between the Japanese Aerospace Exploration Agency (JAXA) ...

Astronomers at the University of British Columbia (UBC) and Dalhousie University have discovered a galaxy cluster blazing ...